70526340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{467}}^1\times {\mathrm{839}}^1$

素因数の和:1321

約数の個数: 72

約数和(自身を含む): 214643520

約数和(自身を除く): 144117180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 467, 839, 934, 1401, 1678, 1868, 2335, 2517, 2802, 3356, 4195, 4203, 4670, 5034, 5604, 7005, 7551, 8390, 8406, 9340, 10068, 12585, 14010, 15102, 16780, 16812, 21015, 25170, 28020, 30204, 37755, 42030, 50340, 75510, 84060, 151020, 391813, 783626, 1175439, 1567252, 1959065, 2350878, 3526317, 3918130, 4701756, 5877195, 7052634, 7836260, 11754390, 14105268, 17631585, 23508780, 35263170, 70526340]

約数ペア:

[(1, 70526340), (2, 35263170), (3, 23508780), (4, 17631585), (5, 14105268), (6, 11754390), (9, 7836260), (10, 7052634), (12, 5877195), (15, 4701756), (18, 3918130), (20, 3526317), (30, 2350878), (36, 1959065), (45, 1567252), (60, 1175439), (90, 783626), (180, 391813), (467, 151020), (839, 84060), (934, 75510), (1401, 50340), (1678, 42030), (1868, 37755), (2335, 30204), (2517, 28020), (2802, 25170), (3356, 21015), (4195, 16812), (4203, 16780), (4670, 15102), (5034, 14010), (5604, 12585), (7005, 10068), (7551, 9340), (8390, 8406)]