152926020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65353}}^1$

素因数の和:65381

約数の個数: 72

約数和(自身を含む): 499565976

約数和(自身を除く): 346639956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 65353, 130706, 196059, 261412, 326765, 392118, 588177, 653530, 784236, 849589, 980295, 1176354, 1307060, 1699178, 1960590, 2352708, 2548767, 2940885, 3398356, 3921180, 4247945, 5097534, 5881770, 7646301, 8495890, 10195068, 11763540, 12743835, 15292602, 16991780, 25487670, 30585204, 38231505, 50975340, 76463010, 152926020]

約数ペア:

[(1, 152926020), (2, 76463010), (3, 50975340), (4, 38231505), (5, 30585204), (6, 25487670), (9, 16991780), (10, 15292602), (12, 12743835), (13, 11763540), (15, 10195068), (18, 8495890), (20, 7646301), (26, 5881770), (30, 5097534), (36, 4247945), (39, 3921180), (45, 3398356), (52, 2940885), (60, 2548767), (65, 2352708), (78, 1960590), (90, 1699178), (117, 1307060), (130, 1176354), (156, 980295), (180, 849589), (195, 784236), (234, 653530), (260, 588177), (390, 392118), (468, 326765), (585, 261412), (780, 196059), (1170, 130706), (2340, 65353)]