2019253500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1$

素因数の和:187

約数の個数: 432

約数和(自身を含む): 7399068768

約数和(自身を除く): 5379815268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 25, 30, 33, 36, 38, 44, 45, 50, 55, 57, 60, 66, 75, 76, 90, 95, 99, 100, 110, 113, 114, 125, 132, 150, 165, 171, 180, 190, 198, 209, 220, 225, 226, 228, 250, 275, 285, 300, 330, 339, 342, 361, 375, 380, 396, 418, 450, 452, 475, 495, 500, 550, 565, 570, 627, 660, 678, 684, 722, 750, 825, 836, 855, 900, 950, 990, 1017, 1045, 1083, 1100, 1125, 1130, 1140, 1243, 1254, 1356, 1375, 1425, 1444, 1500, 1650, 1695, 1710, 1805, 1881, 1900, 1980, 2034, 2090, 2147, 2166, 2250, 2260, 2375, 2475, 2486, 2508, 2750, 2825, 2850, 3135, 3249, 3300, 3390, 3420, 3610, 3729, 3762, 3971, 4068, 4125, 4180, 4275, 4294, 4332, 4500, 4750, 4950, 4972, 5085, 5225, 5415, 5500, 5650, 5700, 6215, 6270, 6441, 6498, 6780, 7125, 7220, 7458, 7524, 7942, 8250, 8475, 8550, 8588, 9025, 9405, 9500, 9900, 10170, 10450, 10735, 10830, 11187, 11300, 11913, 12375, 12430, 12540, 12882, 12996, 14125, 14250, 14916, 15675, 15884, 16245, 16500, 16950, 17100, 18050, 18645, 18810, 19323, 19855, 20340, 20900, 21375, 21470, 21660, 22374, 23617, 23826, 24750, 24860, 25425, 25764, 26125, 27075, 28250, 28500, 31075, 31350, 32205, 32490, 33900, 35739, 36100, 37290, 37620, 38646, 39710, 40793, 42375, 42750, 42940, 44748, 45125, 47025, 47234, 47652, 49500, 50850, 52250, 53675, 54150, 55935, 56500, 59565, 62150, 62700, 64410, 64980, 70851, 71478, 74580, 77292, 78375, 79420, 81225, 81586, 84750, 85500, 90250, 93225, 94050, 94468, 96615, 99275, 101700, 104500, 107350, 108300, 111870, 118085, 119130, 122379, 124300, 127125, 128820, 135375, 141702, 142956, 155375, 156750, 161025, 162450, 163172, 169500, 178695, 180500, 186450, 188100, 193230, 198550, 203965, 212553, 214700, 223740, 235125, 236170, 238260, 244758, 254250, 268375, 270750, 279675, 283404, 297825, 310750, 313500, 322050, 324900, 354255, 357390, 367137, 372900, 386460, 397100, 406125, 407930, 425106, 448723, 466125, 470250, 472340, 483075, 489516, 496375, 508500, 536750, 541500, 559350, 590425, 595650, 611895, 621500, 644100, 708510, 714780, 734274, 805125, 812250, 815860, 850212, 893475, 897446, 932250, 940500, 966150, 992750, 1019825, 1062765, 1073500, 1118700, 1180850, 1191300, 1223790, 1346169, 1398375, 1417020, 1468548, 1489125, 1610250, 1624500, 1771275, 1786950, 1794892, 1835685, 1864500, 1932300, 1985500, 2039650, 2125530, 2243615, 2361700, 2415375, 2447580, 2692338, 2796750, 2952125, 2978250, 3059475, 3220500, 3542550, 3573900, 3671370, 4038507, 4079300, 4251060, 4467375, 4487230, 4830750, 5099125, 5313825, 5384676, 5593500, 5904250, 5956500, 6118950, 6730845, 7085100, 7342740, 8077014, 8856375, 8934750, 8974460, 9178425, 9661500, 10198250, 10627650, 11218075, 11808500, 12237900, 13461690, 15297375, 16154028, 17712750, 17869500, 18356850, 20192535, 20396500, 21255300, 22436150, 26569125, 26923380, 30594750, 33654225, 35425500, 36713700, 40385070, 44872300, 45892125, 53138250, 56090375, 61189500, 67308450, 80770140, 91784250, 100962675, 106276500, 112180750, 134616900, 168271125, 183568500, 201925350, 224361500, 336542250, 403850700, 504813375, 673084500, 1009626750, 2019253500]

約数ペア:

[(1, 2019253500), (2, 1009626750), (3, 673084500), (4, 504813375), (5, 403850700), (6, 336542250), (9, 224361500), (10, 201925350), (11, 183568500), (12, 168271125), (15, 134616900), (18, 112180750), (19, 106276500), (20, 100962675), (22, 91784250), (25, 80770140), (30, 67308450), (33, 61189500), (36, 56090375), (38, 53138250), (44, 45892125), (45, 44872300), (50, 40385070), (55, 36713700), (57, 35425500), (60, 33654225), (66, 30594750), (75, 26923380), (76, 26569125), (90, 22436150), (95, 21255300), (99, 20396500), (100, 20192535), (110, 18356850), (113, 17869500), (114, 17712750), (125, 16154028), (132, 15297375), (150, 13461690), (165, 12237900), (171, 11808500), (180, 11218075), (190, 10627650), (198, 10198250), (209, 9661500), (220, 9178425), (225, 8974460), (226, 8934750), (228, 8856375), (250, 8077014), (275, 7342740), (285, 7085100), (300, 6730845), (330, 6118950), (339, 5956500), (342, 5904250), (361, 5593500), (375, 5384676), (380, 5313825), (396, 5099125), (418, 4830750), (450, 4487230), (452, 4467375), (475, 4251060), (495, 4079300), (500, 4038507), (550, 3671370), (565, 3573900), (570, 3542550), (627, 3220500), (660, 3059475), (678, 2978250), (684, 2952125), (722, 2796750), (750, 2692338), (825, 2447580), (836, 2415375), (855, 2361700), (900, 2243615), (950, 2125530), (990, 2039650), (1017, 1985500), (1045, 1932300), (1083, 1864500), (1100, 1835685), (1125, 1794892), (1130, 1786950), (1140, 1771275), (1243, 1624500), (1254, 1610250), (1356, 1489125), (1375, 1468548), (1425, 1417020), (1444, 1398375), (1500, 1346169), (1650, 1223790), (1695, 1191300), (1710, 1180850), (1805, 1118700), (1881, 1073500), (1900, 1062765), (1980, 1019825), (2034, 992750), (2090, 966150), (2147, 940500), (2166, 932250), (2250, 897446), (2260, 893475), (2375, 850212), (2475, 815860), (2486, 812250), (2508, 805125), (2750, 734274), (2825, 714780), (2850, 708510), (3135, 644100), (3249, 621500), (3300, 611895), (3390, 595650), (3420, 590425), (3610, 559350), (3729, 541500), (3762, 536750), (3971, 508500), (4068, 496375), (4125, 489516), (4180, 483075), (4275, 472340), (4294, 470250), (4332, 466125), (4500, 448723), (4750, 425106), (4950, 407930), (4972, 406125), (5085, 397100), (5225, 386460), (5415, 372900), (5500, 367137), (5650, 357390), (5700, 354255), (6215, 324900), (6270, 322050), (6441, 313500), (6498, 310750), (6780, 297825), (7125, 283404), (7220, 279675), (7458, 270750), (7524, 268375), (7942, 254250), (8250, 244758), (8475, 238260), (8550, 236170), (8588, 235125), (9025, 223740), (9405, 214700), (9500, 212553), (9900, 203965), (10170, 198550), (10450, 193230), (10735, 188100), (10830, 186450), (11187, 180500), (11300, 178695), (11913, 169500), (12375, 163172), (12430, 162450), (12540, 161025), (12882, 156750), (12996, 155375), (14125, 142956), (14250, 141702), (14916, 135375), (15675, 128820), (15884, 127125), (16245, 124300), (16500, 122379), (16950, 119130), (17100, 118085), (18050, 111870), (18645, 108300), (18810, 107350), (19323, 104500), (19855, 101700), (20340, 99275), (20900, 96615), (21375, 94468), (21470, 94050), (21660, 93225), (22374, 90250), (23617, 85500), (23826, 84750), (24750, 81586), (24860, 81225), (25425, 79420), (25764, 78375), (26125, 77292), (27075, 74580), (28250, 71478), (28500, 70851), (31075, 64980), (31350, 64410), (32205, 62700), (32490, 62150), (33900, 59565), (35739, 56500), (36100, 55935), (37290, 54150), (37620, 53675), (38646, 52250), (39710, 50850), (40793, 49500), (42375, 47652), (42750, 47234), (42940, 47025), (44748, 45125)]