156725997890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{701}}^1\times {\mathrm{2819}}^1$

素因数の和:3648

約数の個数: 128

約数和(自身を含む): 355765063680

約数和(自身を除く): 199039065790

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 103, 110, 154, 206, 385, 515, 701, 721, 770, 1030, 1133, 1402, 1442, 2266, 2819, 3505, 3605, 4907, 5638, 5665, 7010, 7210, 7711, 7931, 9814, 11330, 14095, 15422, 15862, 19733, 24535, 28190, 31009, 38555, 39466, 39655, 49070, 53977, 62018, 72203, 77110, 79310, 98665, 107954, 144406, 155045, 197330, 217063, 269885, 290357, 310090, 361015, 434126, 505421, 539770, 580714, 722030, 794233, 1010842, 1085315, 1451785, 1588466, 1976119, 2032499, 2170630, 2527105, 2903570, 3193927, 3952238, 3971165, 4064998, 5054210, 5559631, 6387854, 7942330, 9880595, 10162495, 11119262, 13832833, 15969635, 19761190, 20324990, 21737309, 22357489, 27665666, 27798155, 31939270, 43474618, 44714978, 55596310, 69164165, 108686545, 111787445, 138328330, 152161163, 203540257, 217373090, 223574890, 304322326, 407080514, 760805815, 1017701285, 1424781799, 1521611630, 2035402570, 2238942827, 2849563598, 4477885654, 7123908995, 11194714135, 14247817990, 15672599789, 22389428270, 31345199578, 78362998945, 156725997890]

約数ペア:

[(1, 156725997890), (2, 78362998945), (5, 31345199578), (7, 22389428270), (10, 15672599789), (11, 14247817990), (14, 11194714135), (22, 7123908995), (35, 4477885654), (55, 2849563598), (70, 2238942827), (77, 2035402570), (103, 1521611630), (110, 1424781799), (154, 1017701285), (206, 760805815), (385, 407080514), (515, 304322326), (701, 223574890), (721, 217373090), (770, 203540257), (1030, 152161163), (1133, 138328330), (1402, 111787445), (1442, 108686545), (2266, 69164165), (2819, 55596310), (3505, 44714978), (3605, 43474618), (4907, 31939270), (5638, 27798155), (5665, 27665666), (7010, 22357489), (7210, 21737309), (7711, 20324990), (7931, 19761190), (9814, 15969635), (11330, 13832833), (14095, 11119262), (15422, 10162495), (15862, 9880595), (19733, 7942330), (24535, 6387854), (28190, 5559631), (31009, 5054210), (38555, 4064998), (39466, 3971165), (39655, 3952238), (49070, 3193927), (53977, 2903570), (62018, 2527105), (72203, 2170630), (77110, 2032499), (79310, 1976119), (98665, 1588466), (107954, 1451785), (144406, 1085315), (155045, 1010842), (197330, 794233), (217063, 722030), (269885, 580714), (290357, 539770), (310090, 505421), (361015, 434126)]