115226150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{659}}^1$

素因数の和:953

約数の個数: 48

約数和(自身を含む): 232016400

約数和(自身を除く): 116790250

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 269, 325, 538, 650, 659, 1318, 1345, 2690, 3295, 3497, 6590, 6725, 6994, 8567, 13450, 16475, 17134, 17485, 32950, 34970, 42835, 85670, 87425, 174850, 177271, 214175, 354542, 428350, 886355, 1772710, 2304523, 4431775, 4609046, 8863550, 11522615, 23045230, 57613075, 115226150]

約数ペア:

[(1, 115226150), (2, 57613075), (5, 23045230), (10, 11522615), (13, 8863550), (25, 4609046), (26, 4431775), (50, 2304523), (65, 1772710), (130, 886355), (269, 428350), (325, 354542), (538, 214175), (650, 177271), (659, 174850), (1318, 87425), (1345, 85670), (2690, 42835), (3295, 34970), (3497, 32950), (6590, 17485), (6725, 17134), (6994, 16475), (8567, 13450)]