189435510

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:425

約数の個数: 192

約数和(自身を含む): 588107520

約数和(自身を除く): 398672010

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 27, 30, 33, 38, 45, 54, 55, 57, 66, 81, 90, 95, 99, 110, 114, 135, 162, 165, 171, 190, 198, 209, 243, 270, 285, 297, 330, 342, 373, 405, 418, 486, 495, 513, 570, 594, 627, 746, 810, 855, 891, 990, 1026, 1045, 1119, 1215, 1254, 1485, 1539, 1710, 1782, 1865, 1881, 2090, 2238, 2430, 2565, 2673, 2970, 3078, 3135, 3357, 3730, 3762, 4103, 4455, 4617, 5130, 5346, 5595, 5643, 6270, 6714, 7087, 7695, 8206, 8910, 9234, 9405, 10071, 11190, 11286, 12309, 13365, 14174, 15390, 16785, 16929, 18810, 20142, 20515, 21261, 23085, 24618, 26730, 28215, 30213, 33570, 33858, 35435, 36927, 41030, 42522, 46170, 50355, 50787, 56430, 60426, 61545, 63783, 70870, 73854, 77957, 84645, 90639, 100710, 101574, 106305, 110781, 123090, 127566, 151065, 155914, 169290, 181278, 184635, 191349, 212610, 221562, 233871, 253935, 302130, 318915, 332343, 369270, 382698, 389785, 453195, 467742, 507870, 553905, 574047, 637830, 664686, 701613, 779570, 906390, 956745, 997029, 1107810, 1148094, 1169355, 1403226, 1661715, 1722141, 1913490, 1994058, 2104839, 2338710, 2870235, 3323430, 3444282, 3508065, 4209678, 4985145, 5740470, 6314517, 7016130, 8610705, 9970290, 10524195, 12629034, 17221410, 18943551, 21048390, 31572585, 37887102, 63145170, 94717755, 189435510]

約数ペア:

[(1, 189435510), (2, 94717755), (3, 63145170), (5, 37887102), (6, 31572585), (9, 21048390), (10, 18943551), (11, 17221410), (15, 12629034), (18, 10524195), (19, 9970290), (22, 8610705), (27, 7016130), (30, 6314517), (33, 5740470), (38, 4985145), (45, 4209678), (54, 3508065), (55, 3444282), (57, 3323430), (66, 2870235), (81, 2338710), (90, 2104839), (95, 1994058), (99, 1913490), (110, 1722141), (114, 1661715), (135, 1403226), (162, 1169355), (165, 1148094), (171, 1107810), (190, 997029), (198, 956745), (209, 906390), (243, 779570), (270, 701613), (285, 664686), (297, 637830), (330, 574047), (342, 553905), (373, 507870), (405, 467742), (418, 453195), (486, 389785), (495, 382698), (513, 369270), (570, 332343), (594, 318915), (627, 302130), (746, 253935), (810, 233871), (855, 221562), (891, 212610), (990, 191349), (1026, 184635), (1045, 181278), (1119, 169290), (1215, 155914), (1254, 151065), (1485, 127566), (1539, 123090), (1710, 110781), (1782, 106305), (1865, 101574), (1881, 100710), (2090, 90639), (2238, 84645), (2430, 77957), (2565, 73854), (2673, 70870), (2970, 63783), (3078, 61545), (3135, 60426), (3357, 56430), (3730, 50787), (3762, 50355), (4103, 46170), (4455, 42522), (4617, 41030), (5130, 36927), (5346, 35435), (5595, 33858), (5643, 33570), (6270, 30213), (6714, 28215), (7087, 26730), (7695, 24618), (8206, 23085), (8910, 21261), (9234, 20515), (9405, 20142), (10071, 18810), (11190, 16929), (11286, 16785), (12309, 15390), (13365, 14174)]