9929220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:569

約数の個数: 96

約数和(自身を含む): 32514048

約数和(自身を除く): 22584828

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 503, 564, 658, 705, 940, 987, 1006, 1316, 1410, 1509, 1645, 1974, 2012, 2515, 2820, 3018, 3290, 3521, 3948, 4935, 5030, 6036, 6580, 7042, 7545, 9870, 10060, 10563, 14084, 15090, 17605, 19740, 21126, 23641, 30180, 35210, 42252, 47282, 52815, 70420, 70923, 94564, 105630, 118205, 141846, 165487, 211260, 236410, 283692, 330974, 354615, 472820, 496461, 661948, 709230, 827435, 992922, 1418460, 1654870, 1985844, 2482305, 3309740, 4964610, 9929220]

約数ペア:

[(1, 9929220), (2, 4964610), (3, 3309740), (4, 2482305), (5, 1985844), (6, 1654870), (7, 1418460), (10, 992922), (12, 827435), (14, 709230), (15, 661948), (20, 496461), (21, 472820), (28, 354615), (30, 330974), (35, 283692), (42, 236410), (47, 211260), (60, 165487), (70, 141846), (84, 118205), (94, 105630), (105, 94564), (140, 70923), (141, 70420), (188, 52815), (210, 47282), (235, 42252), (282, 35210), (329, 30180), (420, 23641), (470, 21126), (503, 19740), (564, 17605), (658, 15090), (705, 14084), (940, 10563), (987, 10060), (1006, 9870), (1316, 7545), (1410, 7042), (1509, 6580), (1645, 6036), (1974, 5030), (2012, 4935), (2515, 3948), (2820, 3521), (3018, 3290)]