156948393250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{42307}}^1$

素因数の和:42425

約数の個数: 128

約数和(自身を含む): 342146488320

約数和(自身を除く): 185198095070

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 71, 95, 110, 125, 142, 190, 209, 250, 275, 355, 418, 475, 550, 710, 781, 950, 1045, 1349, 1375, 1562, 1775, 2090, 2375, 2698, 2750, 3550, 3905, 4750, 5225, 6745, 7810, 8875, 10450, 13490, 14839, 17750, 19525, 26125, 29678, 33725, 39050, 42307, 52250, 67450, 74195, 84614, 97625, 148390, 168625, 195250, 211535, 337250, 370975, 423070, 465377, 741950, 803833, 930754, 1057675, 1607666, 1854875, 2115350, 2326885, 3003797, 3709750, 4019165, 4653770, 5288375, 6007594, 8038330, 8842163, 10576750, 11634425, 15018985, 17684326, 20095825, 23268850, 30037970, 33041767, 40191650, 44210815, 57072143, 58172125, 66083534, 75094925, 88421630, 100479125, 114144286, 116344250, 150189850, 165208835, 200958250, 221054075, 285360715, 330417670, 375474625, 442108150, 570721430, 627793573, 750949250, 826044175, 1105270375, 1255587146, 1426803575, 1652088350, 2210540750, 2853607150, 3138967865, 4130220875, 6277935730, 7134017875, 8260441750, 14268035750, 15694839325, 31389678650, 78474196625, 156948393250]

約数ペア:

[(1, 156948393250), (2, 78474196625), (5, 31389678650), (10, 15694839325), (11, 14268035750), (19, 8260441750), (22, 7134017875), (25, 6277935730), (38, 4130220875), (50, 3138967865), (55, 2853607150), (71, 2210540750), (95, 1652088350), (110, 1426803575), (125, 1255587146), (142, 1105270375), (190, 826044175), (209, 750949250), (250, 627793573), (275, 570721430), (355, 442108150), (418, 375474625), (475, 330417670), (550, 285360715), (710, 221054075), (781, 200958250), (950, 165208835), (1045, 150189850), (1349, 116344250), (1375, 114144286), (1562, 100479125), (1775, 88421630), (2090, 75094925), (2375, 66083534), (2698, 58172125), (2750, 57072143), (3550, 44210815), (3905, 40191650), (4750, 33041767), (5225, 30037970), (6745, 23268850), (7810, 20095825), (8875, 17684326), (10450, 15018985), (13490, 11634425), (14839, 10576750), (17750, 8842163), (19525, 8038330), (26125, 6007594), (29678, 5288375), (33725, 4653770), (39050, 4019165), (42307, 3709750), (52250, 3003797), (67450, 2326885), (74195, 2115350), (84614, 1854875), (97625, 1607666), (148390, 1057675), (168625, 930754), (195250, 803833), (211535, 741950), (337250, 465377), (370975, 423070)]