5280674750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{85517}}^1$

素因数の和:85566

約数の個数: 64

約数和(自身を含む): 11206278720

約数和(自身を除く): 5925603970

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 125, 130, 190, 247, 250, 325, 475, 494, 650, 950, 1235, 1625, 2375, 2470, 3250, 4750, 6175, 12350, 30875, 61750, 85517, 171034, 427585, 855170, 1111721, 1624823, 2137925, 2223442, 3249646, 4275850, 5558605, 8124115, 10689625, 11117210, 16248230, 21122699, 21379250, 27793025, 40620575, 42245398, 55586050, 81241150, 105613495, 138965125, 203102875, 211226990, 277930250, 406205750, 528067475, 1056134950, 2640337375, 5280674750]

約数ペア:

[(1, 5280674750), (2, 2640337375), (5, 1056134950), (10, 528067475), (13, 406205750), (19, 277930250), (25, 211226990), (26, 203102875), (38, 138965125), (50, 105613495), (65, 81241150), (95, 55586050), (125, 42245398), (130, 40620575), (190, 27793025), (247, 21379250), (250, 21122699), (325, 16248230), (475, 11117210), (494, 10689625), (650, 8124115), (950, 5558605), (1235, 4275850), (1625, 3249646), (2375, 2223442), (2470, 2137925), (3250, 1624823), (4750, 1111721), (6175, 855170), (12350, 427585), (30875, 171034), (61750, 85517)]