84473340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11831}}^1$

素因数の和:11867

約数の個数: 96

約数和(自身を含む): 286239744

約数和(自身を除く): 201766404

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 11831, 23662, 35493, 47324, 59155, 70986, 82817, 118310, 141972, 165634, 177465, 201127, 236620, 248451, 331268, 354930, 402254, 414085, 496902, 603381, 709860, 804508, 828170, 993804, 1005635, 1206762, 1242255, 1407889, 1656340, 2011270, 2413524, 2484510, 2815778, 3016905, 4022540, 4223667, 4969020, 5631556, 6033810, 7039445, 8447334, 12067620, 14078890, 16894668, 21118335, 28157780, 42236670, 84473340]

約数ペア:

[(1, 84473340), (2, 42236670), (3, 28157780), (4, 21118335), (5, 16894668), (6, 14078890), (7, 12067620), (10, 8447334), (12, 7039445), (14, 6033810), (15, 5631556), (17, 4969020), (20, 4223667), (21, 4022540), (28, 3016905), (30, 2815778), (34, 2484510), (35, 2413524), (42, 2011270), (51, 1656340), (60, 1407889), (68, 1242255), (70, 1206762), (84, 1005635), (85, 993804), (102, 828170), (105, 804508), (119, 709860), (140, 603381), (170, 496902), (204, 414085), (210, 402254), (238, 354930), (255, 331268), (340, 248451), (357, 236620), (420, 201127), (476, 177465), (510, 165634), (595, 141972), (714, 118310), (1020, 82817), (1190, 70986), (1428, 59155), (1785, 47324), (2380, 35493), (3570, 23662), (7140, 11831)]