15696658900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{1193}}^1$

素因数の和:1598

約数の個数: 144

約数和(自身を含む): 38087406000

約数和(自身を除く): 22390747100

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 29, 50, 52, 58, 65, 100, 116, 130, 145, 260, 290, 325, 349, 377, 580, 650, 698, 725, 754, 1193, 1300, 1396, 1450, 1508, 1745, 1885, 2386, 2900, 3490, 3770, 4537, 4772, 5965, 6980, 7540, 8725, 9074, 9425, 10121, 11930, 15509, 17450, 18148, 18850, 20242, 22685, 23860, 29825, 31018, 34597, 34900, 37700, 40484, 45370, 50605, 59650, 62036, 69194, 77545, 90740, 101210, 113425, 119300, 131573, 138388, 155090, 172985, 202420, 226850, 253025, 263146, 310180, 345970, 387725, 416357, 449761, 453700, 506050, 526292, 657865, 691940, 775450, 832714, 864925, 899522, 1012100, 1315730, 1550900, 1665428, 1729850, 1799044, 2081785, 2248805, 2631460, 3289325, 3459700, 4163570, 4497610, 5412641, 6578650, 8327140, 8995220, 10408925, 10825282, 11244025, 12074353, 13157300, 20817850, 21650564, 22488050, 24148706, 27063205, 41635700, 44976100, 48297412, 54126410, 60371765, 108252820, 120743530, 135316025, 156966589, 241487060, 270632050, 301858825, 313933178, 541264100, 603717650, 627866356, 784832945, 1207435300, 1569665890, 3139331780, 3924164725, 7848329450, 15696658900]

約数ペア:

[(1, 15696658900), (2, 7848329450), (4, 3924164725), (5, 3139331780), (10, 1569665890), (13, 1207435300), (20, 784832945), (25, 627866356), (26, 603717650), (29, 541264100), (50, 313933178), (52, 301858825), (58, 270632050), (65, 241487060), (100, 156966589), (116, 135316025), (130, 120743530), (145, 108252820), (260, 60371765), (290, 54126410), (325, 48297412), (349, 44976100), (377, 41635700), (580, 27063205), (650, 24148706), (698, 22488050), (725, 21650564), (754, 20817850), (1193, 13157300), (1300, 12074353), (1396, 11244025), (1450, 10825282), (1508, 10408925), (1745, 8995220), (1885, 8327140), (2386, 6578650), (2900, 5412641), (3490, 4497610), (3770, 4163570), (4537, 3459700), (4772, 3289325), (5965, 2631460), (6980, 2248805), (7540, 2081785), (8725, 1799044), (9074, 1729850), (9425, 1665428), (10121, 1550900), (11930, 1315730), (15509, 1012100), (17450, 899522), (18148, 864925), (18850, 832714), (20242, 775450), (22685, 691940), (23860, 657865), (29825, 526292), (31018, 506050), (34597, 453700), (34900, 449761), (37700, 416357), (40484, 387725), (45370, 345970), (50605, 310180), (59650, 263146), (62036, 253025), (69194, 226850), (77545, 202420), (90740, 172985), (101210, 155090), (113425, 138388), (119300, 131573)]