25358970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1327}}^1$

素因数の和:1364

約数の個数: 96

約数和(自身を含む): 76301568

約数和(自身を除く): 50942598

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 130, 147, 182, 195, 210, 245, 273, 294, 390, 455, 490, 546, 637, 735, 910, 1274, 1327, 1365, 1470, 1911, 2654, 2730, 3185, 3822, 3981, 6370, 6635, 7962, 9289, 9555, 13270, 17251, 18578, 19110, 19905, 27867, 34502, 39810, 46445, 51753, 55734, 65023, 86255, 92890, 103506, 120757, 130046, 139335, 172510, 195069, 241514, 258765, 278670, 325115, 362271, 390138, 517530, 603785, 650230, 724542, 845299, 975345, 1207570, 1690598, 1811355, 1950690, 2535897, 3622710, 4226495, 5071794, 8452990, 12679485, 25358970]

約数ペア:

[(1, 25358970), (2, 12679485), (3, 8452990), (5, 5071794), (6, 4226495), (7, 3622710), (10, 2535897), (13, 1950690), (14, 1811355), (15, 1690598), (21, 1207570), (26, 975345), (30, 845299), (35, 724542), (39, 650230), (42, 603785), (49, 517530), (65, 390138), (70, 362271), (78, 325115), (91, 278670), (98, 258765), (105, 241514), (130, 195069), (147, 172510), (182, 139335), (195, 130046), (210, 120757), (245, 103506), (273, 92890), (294, 86255), (390, 65023), (455, 55734), (490, 51753), (546, 46445), (637, 39810), (735, 34502), (910, 27867), (1274, 19905), (1327, 19110), (1365, 18578), (1470, 17251), (1911, 13270), (2654, 9555), (2730, 9289), (3185, 7962), (3822, 6635), (3981, 6370)]