1888335900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10039}}^1$

素因数の和:10089

約数の個数: 216

約数和(自身を含む): 6797481600

約数和(自身を除く): 4909145700

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, 114, 132, 150, 165, 171, 180, 190, 198, 209, 220, 225, 228, 275, 285, 300, 330, 342, 380, 396, 418, 450, 475, 495, 550, 570, 627, 660, 684, 825, 836, 855, 900, 950, 990, 1045, 1100, 1140, 1254, 1425, 1650, 1710, 1881, 1900, 1980, 2090, 2475, 2508, 2850, 3135, 3300, 3420, 3762, 4180, 4275, 4950, 5225, 5700, 6270, 7524, 8550, 9405, 9900, 10039, 10450, 12540, 15675, 17100, 18810, 20078, 20900, 30117, 31350, 37620, 40156, 47025, 50195, 60234, 62700, 90351, 94050, 100390, 110429, 120468, 150585, 180702, 188100, 190741, 200780, 220858, 250975, 301170, 331287, 361404, 381482, 441716, 451755, 501950, 552145, 572223, 602340, 662574, 752925, 762964, 903510, 953705, 993861, 1003900, 1104290, 1144446, 1325148, 1505850, 1656435, 1716669, 1807020, 1907410, 1987722, 2098151, 2208580, 2258775, 2288892, 2760725, 2861115, 3011700, 3312870, 3433338, 3814820, 3975444, 4196302, 4517550, 4768525, 4969305, 5521450, 5722230, 6294453, 6625740, 6866676, 8282175, 8392604, 8583345, 9035100, 9537050, 9938610, 10490755, 11042900, 11444460, 12588906, 14305575, 16564350, 17166690, 18883359, 19074100, 19877220, 20981510, 24846525, 25177812, 28611150, 31472265, 33128700, 34333380, 37766718, 41963020, 42916725, 49693050, 52453775, 57222300, 62944530, 75533436, 85833450, 94416795, 99386100, 104907550, 125889060, 157361325, 171666900, 188833590, 209815100, 314722650, 377667180, 472083975, 629445300, 944167950, 1888335900]

約数ペア:

[(1, 1888335900), (2, 944167950), (3, 629445300), (4, 472083975), (5, 377667180), (6, 314722650), (9, 209815100), (10, 188833590), (11, 171666900), (12, 157361325), (15, 125889060), (18, 104907550), (19, 99386100), (20, 94416795), (22, 85833450), (25, 75533436), (30, 62944530), (33, 57222300), (36, 52453775), (38, 49693050), (44, 42916725), (45, 41963020), (50, 37766718), (55, 34333380), (57, 33128700), (60, 31472265), (66, 28611150), (75, 25177812), (76, 24846525), (90, 20981510), (95, 19877220), (99, 19074100), (100, 18883359), (110, 17166690), (114, 16564350), (132, 14305575), (150, 12588906), (165, 11444460), (171, 11042900), (180, 10490755), (190, 9938610), (198, 9537050), (209, 9035100), (220, 8583345), (225, 8392604), (228, 8282175), (275, 6866676), (285, 6625740), (300, 6294453), (330, 5722230), (342, 5521450), (380, 4969305), (396, 4768525), (418, 4517550), (450, 4196302), (475, 3975444), (495, 3814820), (550, 3433338), (570, 3312870), (627, 3011700), (660, 2861115), (684, 2760725), (825, 2288892), (836, 2258775), (855, 2208580), (900, 2098151), (950, 1987722), (990, 1907410), (1045, 1807020), (1100, 1716669), (1140, 1656435), (1254, 1505850), (1425, 1325148), (1650, 1144446), (1710, 1104290), (1881, 1003900), (1900, 993861), (1980, 953705), (2090, 903510), (2475, 762964), (2508, 752925), (2850, 662574), (3135, 602340), (3300, 572223), (3420, 552145), (3762, 501950), (4180, 451755), (4275, 441716), (4950, 381482), (5225, 361404), (5700, 331287), (6270, 301170), (7524, 250975), (8550, 220858), (9405, 200780), (9900, 190741), (10039, 188100), (10450, 180702), (12540, 150585), (15675, 120468), (17100, 110429), (18810, 100390), (20078, 94050), (20900, 90351), (30117, 62700), (31350, 60234), (37620, 50195), (40156, 47025)]