242025550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16189}}^1$

素因数の和:16237

約数の個数: 48

約数和(自身を含む): 505905120

約数和(自身を除く): 263879570

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 230, 299, 325, 575, 598, 650, 1150, 1495, 2990, 7475, 14950, 16189, 32378, 80945, 161890, 210457, 372347, 404725, 420914, 744694, 809450, 1052285, 1861735, 2104570, 3723470, 4840511, 5261425, 9308675, 9681022, 10522850, 18617350, 24202555, 48405110, 121012775, 242025550]

約数ペア:

[(1, 242025550), (2, 121012775), (5, 48405110), (10, 24202555), (13, 18617350), (23, 10522850), (25, 9681022), (26, 9308675), (46, 5261425), (50, 4840511), (65, 3723470), (115, 2104570), (130, 1861735), (230, 1052285), (299, 809450), (325, 744694), (575, 420914), (598, 404725), (650, 372347), (1150, 210457), (1495, 161890), (2990, 80945), (7475, 32378), (14950, 16189)]