202575330

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{449}}^1\times {\mathrm{557}}^1$

素因数の和:1025

約数の個数: 80

約数和(自身を含む): 546895800

約数和(自身を除く): 344320470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 449, 557, 810, 898, 1114, 1347, 1671, 2245, 2694, 2785, 3342, 4041, 4490, 5013, 5570, 6735, 8082, 8355, 10026, 12123, 13470, 15039, 16710, 20205, 24246, 25065, 30078, 36369, 40410, 45117, 50130, 60615, 72738, 75195, 90234, 121230, 150390, 181845, 225585, 250093, 363690, 451170, 500186, 750279, 1250465, 1500558, 2250837, 2500930, 3751395, 4501674, 6752511, 7502790, 11254185, 13505022, 20257533, 22508370, 33762555, 40515066, 67525110, 101287665, 202575330]

約数ペア:

[(1, 202575330), (2, 101287665), (3, 67525110), (5, 40515066), (6, 33762555), (9, 22508370), (10, 20257533), (15, 13505022), (18, 11254185), (27, 7502790), (30, 6752511), (45, 4501674), (54, 3751395), (81, 2500930), (90, 2250837), (135, 1500558), (162, 1250465), (270, 750279), (405, 500186), (449, 451170), (557, 363690), (810, 250093), (898, 225585), (1114, 181845), (1347, 150390), (1671, 121230), (2245, 90234), (2694, 75195), (2785, 72738), (3342, 60615), (4041, 50130), (4490, 45117), (5013, 40410), (5570, 36369), (6735, 30078), (8082, 25065), (8355, 24246), (10026, 20205), (12123, 16710), (13470, 15039)]