105833140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1367}}^1$

素因数の和:1469

約数の個数: 72

約数和(自身を含む): 261999360

約数和(自身を除く): 156166220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 79, 98, 140, 158, 196, 245, 316, 395, 490, 553, 790, 980, 1106, 1367, 1580, 2212, 2734, 2765, 3871, 5468, 5530, 6835, 7742, 9569, 11060, 13670, 15484, 19138, 19355, 27340, 38276, 38710, 47845, 66983, 77420, 95690, 107993, 133966, 191380, 215986, 267932, 334915, 431972, 539965, 669830, 755951, 1079930, 1339660, 1511902, 2159860, 3023804, 3779755, 5291657, 7559510, 10583314, 15119020, 21166628, 26458285, 52916570, 105833140]

約数ペア:

[(1, 105833140), (2, 52916570), (4, 26458285), (5, 21166628), (7, 15119020), (10, 10583314), (14, 7559510), (20, 5291657), (28, 3779755), (35, 3023804), (49, 2159860), (70, 1511902), (79, 1339660), (98, 1079930), (140, 755951), (158, 669830), (196, 539965), (245, 431972), (316, 334915), (395, 267932), (490, 215986), (553, 191380), (790, 133966), (980, 107993), (1106, 95690), (1367, 77420), (1580, 66983), (2212, 47845), (2734, 38710), (2765, 38276), (3871, 27340), (5468, 19355), (5530, 19138), (6835, 15484), (7742, 13670), (9569, 11060)]