102474120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{121993}}^1$

素因数の和:122014

約数の個数: 64

約数和(自身を含む): 351342720

約数和(自身を除く): 248868600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 121993, 243986, 365979, 487972, 609965, 731958, 853951, 975944, 1219930, 1463916, 1707902, 1829895, 2439860, 2561853, 2927832, 3415804, 3659790, 4269755, 4879720, 5123706, 6831608, 7319580, 8539510, 10247412, 12809265, 14639160, 17079020, 20494824, 25618530, 34158040, 51237060, 102474120]

約数ペア:

[(1, 102474120), (2, 51237060), (3, 34158040), (4, 25618530), (5, 20494824), (6, 17079020), (7, 14639160), (8, 12809265), (10, 10247412), (12, 8539510), (14, 7319580), (15, 6831608), (20, 5123706), (21, 4879720), (24, 4269755), (28, 3659790), (30, 3415804), (35, 2927832), (40, 2561853), (42, 2439860), (56, 1829895), (60, 1707902), (70, 1463916), (84, 1219930), (105, 975944), (120, 853951), (140, 731958), (168, 609965), (210, 487972), (280, 365979), (420, 243986), (840, 121993)]