25602850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:380

約数の個数: 96

約数和(自身を含む): 62246016

約数和(自身を除く): 36643166

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 25, 26, 34, 35, 50, 65, 70, 85, 91, 119, 130, 170, 175, 182, 221, 238, 325, 331, 350, 425, 442, 455, 595, 650, 662, 850, 910, 1105, 1190, 1547, 1655, 2210, 2275, 2317, 2975, 3094, 3310, 4303, 4550, 4634, 5525, 5627, 5950, 7735, 8275, 8606, 11050, 11254, 11585, 15470, 16550, 21515, 23170, 28135, 30121, 38675, 39389, 43030, 56270, 57925, 60242, 73151, 77350, 78778, 107575, 115850, 140675, 146302, 150605, 196945, 215150, 281350, 301210, 365755, 393890, 512057, 731510, 753025, 984725, 1024114, 1506050, 1828775, 1969450, 2560285, 3657550, 5120570, 12801425, 25602850]

約数ペア:

[(1, 25602850), (2, 12801425), (5, 5120570), (7, 3657550), (10, 2560285), (13, 1969450), (14, 1828775), (17, 1506050), (25, 1024114), (26, 984725), (34, 753025), (35, 731510), (50, 512057), (65, 393890), (70, 365755), (85, 301210), (91, 281350), (119, 215150), (130, 196945), (170, 150605), (175, 146302), (182, 140675), (221, 115850), (238, 107575), (325, 78778), (331, 77350), (350, 73151), (425, 60242), (442, 57925), (455, 56270), (595, 43030), (650, 39389), (662, 38675), (850, 30121), (910, 28135), (1105, 23170), (1190, 21515), (1547, 16550), (1655, 15470), (2210, 11585), (2275, 11254), (2317, 11050), (2975, 8606), (3094, 8275), (3310, 7735), (4303, 5950), (4550, 5627), (4634, 5525)]