145105740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{62011}}^1$

素因数の和:62039

約数の個数: 72

約数和(自身を含む): 474019728

約数和(自身を除く): 328913988

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, 62011, 124022, 186033, 248044, 310055, 372066, 558099, 620110, 744132, 806143, 930165, 1116198, 1240220, 1612286, 1860330, 2232396, 2418429, 2790495, 3224572, 3720660, 4030715, 4836858, 5580990, 7255287, 8061430, 9673716, 11161980, 12092145, 14510574, 16122860, 24184290, 29021148, 36276435, 48368580, 72552870, 145105740]

約数ペア:

[(1, 145105740), (2, 72552870), (3, 48368580), (4, 36276435), (5, 29021148), (6, 24184290), (9, 16122860), (10, 14510574), (12, 12092145), (13, 11161980), (15, 9673716), (18, 8061430), (20, 7255287), (26, 5580990), (30, 4836858), (36, 4030715), (39, 3720660), (45, 3224572), (52, 2790495), (60, 2418429), (65, 2232396), (78, 1860330), (90, 1612286), (117, 1240220), (130, 1116198), (156, 930165), (180, 806143), (195, 744132), (234, 620110), (260, 558099), (390, 372066), (468, 310055), (585, 248044), (780, 186033), (1170, 124022), (2340, 62011)]