229772270

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{5153}}^1$

素因数の和:5194

約数の個数: 64

約数和(自身を含む): 519523200

約数和(自身を除く): 289750930

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 343, 455, 490, 637, 686, 910, 1274, 1715, 3185, 3430, 4459, 5153, 6370, 8918, 10306, 22295, 25765, 36071, 44590, 51530, 66989, 72142, 133978, 180355, 252497, 334945, 360710, 468923, 504994, 669890, 937846, 1262485, 1767479, 2344615, 2524970, 3282461, 3534958, 4689230, 6564922, 8837395, 16412305, 17674790, 22977227, 32824610, 45954454, 114886135, 229772270]

約数ペア:

[(1, 229772270), (2, 114886135), (5, 45954454), (7, 32824610), (10, 22977227), (13, 17674790), (14, 16412305), (26, 8837395), (35, 6564922), (49, 4689230), (65, 3534958), (70, 3282461), (91, 2524970), (98, 2344615), (130, 1767479), (182, 1262485), (245, 937846), (343, 669890), (455, 504994), (490, 468923), (637, 360710), (686, 334945), (910, 252497), (1274, 180355), (1715, 133978), (3185, 72142), (3430, 66989), (4459, 51530), (5153, 44590), (6370, 36071), (8918, 25765), (10306, 22295)]