145421310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{577}}^1$

素因数の和:889

約数の個数: 64

約数和(自身を含む): 362225664

約数和(自身を除く): 216804354

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 271, 310, 465, 542, 577, 813, 930, 1154, 1355, 1626, 1731, 2710, 2885, 3462, 4065, 5770, 8130, 8401, 8655, 16802, 17310, 17887, 25203, 35774, 42005, 50406, 53661, 84010, 89435, 107322, 126015, 156367, 178870, 252030, 268305, 312734, 469101, 536610, 781835, 938202, 1563670, 2345505, 4691010, 4847377, 9694754, 14542131, 24236885, 29084262, 48473770, 72710655, 145421310]

約数ペア:

[(1, 145421310), (2, 72710655), (3, 48473770), (5, 29084262), (6, 24236885), (10, 14542131), (15, 9694754), (30, 4847377), (31, 4691010), (62, 2345505), (93, 1563670), (155, 938202), (186, 781835), (271, 536610), (310, 469101), (465, 312734), (542, 268305), (577, 252030), (813, 178870), (930, 156367), (1154, 126015), (1355, 107322), (1626, 89435), (1731, 84010), (2710, 53661), (2885, 50406), (3462, 42005), (4065, 35774), (5770, 25203), (8130, 17887), (8401, 17310), (8655, 16802)]