15697843850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{59}}^1$

素因数の和:194

約数の個数: 216

約数和(自身を含む): 34481855520

約数和(自身を除く): 18784011670

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 37, 46, 50, 59, 65, 74, 115, 118, 130, 169, 185, 230, 295, 299, 325, 338, 370, 481, 575, 590, 598, 650, 767, 845, 851, 925, 962, 1150, 1357, 1369, 1475, 1495, 1534, 1690, 1702, 1850, 2183, 2405, 2714, 2738, 2950, 2990, 3835, 3887, 4225, 4255, 4366, 4810, 6253, 6785, 6845, 7475, 7670, 7774, 8450, 8510, 9971, 10915, 11063, 12025, 12506, 13570, 13690, 14950, 17641, 17797, 19175, 19435, 19942, 21275, 21830, 22126, 24050, 28379, 31265, 31487, 33925, 34225, 35282, 35594, 38350, 38870, 42550, 49855, 50209, 54575, 55315, 56758, 62530, 62974, 67850, 68450, 80771, 88205, 88985, 97175, 99710, 100418, 109150, 110630, 141895, 143819, 156325, 157435, 161542, 176410, 177970, 194350, 229333, 231361, 249275, 251045, 276575, 283790, 287638, 312650, 314870, 368927, 403855, 409331, 441025, 444925, 458666, 462722, 498550, 502090, 553150, 652717, 709475, 719095, 737854, 787175, 807710, 818662, 882050, 889850, 1050023, 1146665, 1156805, 1255225, 1305434, 1418950, 1438190, 1574350, 1844635, 1857733, 2019275, 2046655, 2100046, 2293330, 2313610, 2510450, 3263585, 3595475, 3689270, 3715466, 4038550, 4093310, 5250115, 5321303, 5733325, 5784025, 6527170, 7190950, 8485321, 9223175, 9288665, 10233275, 10500230, 10642606, 11466650, 11568050, 13650299, 16317925, 16970642, 18446350, 18577330, 20466550, 24150529, 26250575, 26606515, 27300598, 32635850, 42426605, 46443325, 48301058, 52501150, 53213030, 68251495, 84853210, 92886650, 120752645, 133032575, 136502990, 212133025, 241505290, 266065150, 313956877, 341257475, 424266050, 603763225, 627913754, 682514950, 1207526450, 1569784385, 3139568770, 7848921925, 15697843850]

約数ペア:

[(1, 15697843850), (2, 7848921925), (5, 3139568770), (10, 1569784385), (13, 1207526450), (23, 682514950), (25, 627913754), (26, 603763225), (37, 424266050), (46, 341257475), (50, 313956877), (59, 266065150), (65, 241505290), (74, 212133025), (115, 136502990), (118, 133032575), (130, 120752645), (169, 92886650), (185, 84853210), (230, 68251495), (295, 53213030), (299, 52501150), (325, 48301058), (338, 46443325), (370, 42426605), (481, 32635850), (575, 27300598), (590, 26606515), (598, 26250575), (650, 24150529), (767, 20466550), (845, 18577330), (851, 18446350), (925, 16970642), (962, 16317925), (1150, 13650299), (1357, 11568050), (1369, 11466650), (1475, 10642606), (1495, 10500230), (1534, 10233275), (1690, 9288665), (1702, 9223175), (1850, 8485321), (2183, 7190950), (2405, 6527170), (2714, 5784025), (2738, 5733325), (2950, 5321303), (2990, 5250115), (3835, 4093310), (3887, 4038550), (4225, 3715466), (4255, 3689270), (4366, 3595475), (4810, 3263585), (6253, 2510450), (6785, 2313610), (6845, 2293330), (7475, 2100046), (7670, 2046655), (7774, 2019275), (8450, 1857733), (8510, 1844635), (9971, 1574350), (10915, 1438190), (11063, 1418950), (12025, 1305434), (12506, 1255225), (13570, 1156805), (13690, 1146665), (14950, 1050023), (17641, 889850), (17797, 882050), (19175, 818662), (19435, 807710), (19942, 787175), (21275, 737854), (21830, 719095), (22126, 709475), (24050, 652717), (28379, 553150), (31265, 502090), (31487, 498550), (33925, 462722), (34225, 458666), (35282, 444925), (35594, 441025), (38350, 409331), (38870, 403855), (42550, 368927), (49855, 314870), (50209, 312650), (54575, 287638), (55315, 283790), (56758, 276575), (62530, 251045), (62974, 249275), (67850, 231361), (68450, 229333), (80771, 194350), (88205, 177970), (88985, 176410), (97175, 161542), (99710, 157435), (100418, 156325), (109150, 143819), (110630, 141895)]