220763400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:157

約数の個数: 384

約数和(自身を含む): 839946240

約数和(自身を除く): 619182840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 25, 26, 30, 31, 33, 39, 40, 44, 50, 52, 55, 60, 62, 65, 66, 75, 78, 83, 88, 93, 100, 104, 110, 120, 124, 130, 132, 143, 150, 155, 156, 165, 166, 186, 195, 200, 220, 248, 249, 260, 264, 275, 286, 300, 310, 312, 325, 330, 332, 341, 372, 390, 403, 415, 429, 440, 465, 498, 520, 550, 572, 600, 620, 650, 660, 664, 682, 715, 744, 775, 780, 806, 825, 830, 858, 913, 930, 975, 996, 1023, 1079, 1100, 1144, 1209, 1240, 1245, 1300, 1320, 1364, 1430, 1550, 1560, 1612, 1650, 1660, 1705, 1716, 1826, 1860, 1950, 1992, 2015, 2046, 2075, 2145, 2158, 2200, 2325, 2418, 2490, 2573, 2600, 2728, 2739, 2860, 3100, 3224, 3237, 3300, 3320, 3410, 3432, 3575, 3652, 3720, 3900, 4030, 4092, 4150, 4290, 4316, 4433, 4565, 4650, 4836, 4980, 5115, 5146, 5395, 5478, 5720, 6045, 6200, 6225, 6474, 6600, 6820, 7150, 7304, 7719, 7800, 8060, 8184, 8300, 8525, 8580, 8632, 8866, 9130, 9300, 9672, 9960, 10075, 10230, 10292, 10725, 10790, 10956, 11869, 12090, 12450, 12865, 12948, 13299, 13640, 13695, 14300, 15438, 16120, 16185, 16600, 17050, 17160, 17732, 18260, 18600, 20150, 20460, 20584, 21450, 21580, 21912, 22165, 22825, 23738, 24180, 24900, 25575, 25730, 25896, 26598, 26975, 27390, 28303, 28600, 30225, 30876, 32370, 33449, 34100, 35464, 35607, 36520, 38595, 40300, 40920, 42900, 43160, 44330, 45650, 47476, 48360, 49800, 51150, 51460, 53196, 53950, 54780, 56606, 59345, 60450, 61752, 64325, 64740, 66495, 66898, 68200, 68475, 71214, 77190, 80600, 80925, 84909, 85800, 88660, 91300, 94952, 100347, 102300, 102920, 106392, 107900, 109560, 110825, 113212, 118690, 120900, 128650, 129480, 132990, 133796, 136950, 141515, 142428, 154380, 161850, 167245, 169818, 177320, 178035, 182600, 192975, 200694, 204600, 215800, 221650, 226424, 237380, 241800, 257300, 265980, 267592, 273900, 283030, 284856, 296725, 308760, 323700, 332475, 334490, 339636, 356070, 367939, 385950, 401388, 424545, 443300, 474760, 501735, 514600, 531960, 547800, 566060, 593450, 647400, 664950, 668980, 679272, 707575, 712140, 735878, 771900, 802776, 836225, 849090, 886600, 890175, 1003470, 1103817, 1132120, 1186900, 1329900, 1337960, 1415150, 1424280, 1471756, 1543800, 1672450, 1698180, 1780350, 1839695, 2006940, 2122725, 2207634, 2373800, 2508675, 2659800, 2830300, 2943512, 3344900, 3396360, 3560700, 3679390, 4013880, 4245450, 4415268, 5017350, 5519085, 5660600, 6689800, 7121400, 7358780, 8490900, 8830536, 9198475, 10034700, 11038170, 14717560, 16981800, 18396950, 20069400, 22076340, 27595425, 36793900, 44152680, 55190850, 73587800, 110381700, 220763400]

約数ペア:

[(1, 220763400), (2, 110381700), (3, 73587800), (4, 55190850), (5, 44152680), (6, 36793900), (8, 27595425), (10, 22076340), (11, 20069400), (12, 18396950), (13, 16981800), (15, 14717560), (20, 11038170), (22, 10034700), (24, 9198475), (25, 8830536), (26, 8490900), (30, 7358780), (31, 7121400), (33, 6689800), (39, 5660600), (40, 5519085), (44, 5017350), (50, 4415268), (52, 4245450), (55, 4013880), (60, 3679390), (62, 3560700), (65, 3396360), (66, 3344900), (75, 2943512), (78, 2830300), (83, 2659800), (88, 2508675), (93, 2373800), (100, 2207634), (104, 2122725), (110, 2006940), (120, 1839695), (124, 1780350), (130, 1698180), (132, 1672450), (143, 1543800), (150, 1471756), (155, 1424280), (156, 1415150), (165, 1337960), (166, 1329900), (186, 1186900), (195, 1132120), (200, 1103817), (220, 1003470), (248, 890175), (249, 886600), (260, 849090), (264, 836225), (275, 802776), (286, 771900), (300, 735878), (310, 712140), (312, 707575), (325, 679272), (330, 668980), (332, 664950), (341, 647400), (372, 593450), (390, 566060), (403, 547800), (415, 531960), (429, 514600), (440, 501735), (465, 474760), (498, 443300), (520, 424545), (550, 401388), (572, 385950), (600, 367939), (620, 356070), (650, 339636), (660, 334490), (664, 332475), (682, 323700), (715, 308760), (744, 296725), (775, 284856), (780, 283030), (806, 273900), (825, 267592), (830, 265980), (858, 257300), (913, 241800), (930, 237380), (975, 226424), (996, 221650), (1023, 215800), (1079, 204600), (1100, 200694), (1144, 192975), (1209, 182600), (1240, 178035), (1245, 177320), (1300, 169818), (1320, 167245), (1364, 161850), (1430, 154380), (1550, 142428), (1560, 141515), (1612, 136950), (1650, 133796), (1660, 132990), (1705, 129480), (1716, 128650), (1826, 120900), (1860, 118690), (1950, 113212), (1992, 110825), (2015, 109560), (2046, 107900), (2075, 106392), (2145, 102920), (2158, 102300), (2200, 100347), (2325, 94952), (2418, 91300), (2490, 88660), (2573, 85800), (2600, 84909), (2728, 80925), (2739, 80600), (2860, 77190), (3100, 71214), (3224, 68475), (3237, 68200), (3300, 66898), (3320, 66495), (3410, 64740), (3432, 64325), (3575, 61752), (3652, 60450), (3720, 59345), (3900, 56606), (4030, 54780), (4092, 53950), (4150, 53196), (4290, 51460), (4316, 51150), (4433, 49800), (4565, 48360), (4650, 47476), (4836, 45650), (4980, 44330), (5115, 43160), (5146, 42900), (5395, 40920), (5478, 40300), (5720, 38595), (6045, 36520), (6200, 35607), (6225, 35464), (6474, 34100), (6600, 33449), (6820, 32370), (7150, 30876), (7304, 30225), (7719, 28600), (7800, 28303), (8060, 27390), (8184, 26975), (8300, 26598), (8525, 25896), (8580, 25730), (8632, 25575), (8866, 24900), (9130, 24180), (9300, 23738), (9672, 22825), (9960, 22165), (10075, 21912), (10230, 21580), (10292, 21450), (10725, 20584), (10790, 20460), (10956, 20150), (11869, 18600), (12090, 18260), (12450, 17732), (12865, 17160), (12948, 17050), (13299, 16600), (13640, 16185), (13695, 16120), (14300, 15438)]