42859352375

素因数分解:

$5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1811}}^1$

素因数の和:1930

約数の個数: 128

約数和(自身を含む): 68058372096

約数和(自身を除く): 25199019721

約数列:

[1, 5, 7, 17, 25, 35, 37, 43, 85, 119, 125, 175, 185, 215, 259, 301, 425, 595, 629, 731, 875, 925, 1075, 1295, 1505, 1591, 1811, 2125, 2975, 3145, 3655, 4403, 4625, 5117, 5375, 6475, 7525, 7955, 9055, 11137, 12677, 14875, 15725, 18275, 22015, 25585, 27047, 30787, 32375, 37625, 39775, 45275, 55685, 63385, 67007, 77873, 78625, 91375, 110075, 127925, 135235, 153935, 189329, 198875, 215509, 226375, 278425, 316925, 335035, 389365, 469049, 545111, 550375, 639625, 676175, 769675, 946645, 1077545, 1139119, 1323841, 1392125, 1584625, 1675175, 1946825, 2345245, 2725555, 2881301, 3380875, 3848375, 4733225, 5387725, 5695595, 6619205, 7973833, 8375875, 9266887, 9734125, 11726225, 13627775, 14406505, 20169107, 23666125, 26938625, 28477975, 33096025, 39869165, 46334435, 48982117, 58631125, 68138875, 72032525, 100845535, 142389875, 165480125, 199345825, 231672175, 244910585, 342874819, 360162625, 504227675, 996729125, 1158360875, 1224552925, 1714374095, 2521138375, 6122764625, 8571870475, 42859352375]

約数ペア:

[(1, 42859352375), (5, 8571870475), (7, 6122764625), (17, 2521138375), (25, 1714374095), (35, 1224552925), (37, 1158360875), (43, 996729125), (85, 504227675), (119, 360162625), (125, 342874819), (175, 244910585), (185, 231672175), (215, 199345825), (259, 165480125), (301, 142389875), (425, 100845535), (595, 72032525), (629, 68138875), (731, 58631125), (875, 48982117), (925, 46334435), (1075, 39869165), (1295, 33096025), (1505, 28477975), (1591, 26938625), (1811, 23666125), (2125, 20169107), (2975, 14406505), (3145, 13627775), (3655, 11726225), (4403, 9734125), (4625, 9266887), (5117, 8375875), (5375, 7973833), (6475, 6619205), (7525, 5695595), (7955, 5387725), (9055, 4733225), (11137, 3848375), (12677, 3380875), (14875, 2881301), (15725, 2725555), (18275, 2345245), (22015, 1946825), (25585, 1675175), (27047, 1584625), (30787, 1392125), (32375, 1323841), (37625, 1139119), (39775, 1077545), (45275, 946645), (55685, 769675), (63385, 676175), (67007, 639625), (77873, 550375), (78625, 545111), (91375, 469049), (110075, 389365), (127925, 335035), (135235, 316925), (153935, 278425), (189329, 226375), (198875, 215509)]