384353340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53831}}^1$

素因数の和:53867

約数の個数: 96

約数和(自身を含む): 1302303744

約数和(自身を除く): 917950404

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, 53831, 107662, 161493, 215324, 269155, 322986, 376817, 538310, 645972, 753634, 807465, 915127, 1076620, 1130451, 1507268, 1614930, 1830254, 1884085, 2260902, 2745381, 3229860, 3660508, 3768170, 4521804, 4575635, 5490762, 5652255, 6405889, 7536340, 9151270, 10981524, 11304510, 12811778, 13726905, 18302540, 19217667, 22609020, 25623556, 27453810, 32029445, 38435334, 54907620, 64058890, 76870668, 96088335, 128117780, 192176670, 384353340]

約数ペア:

[(1, 384353340), (2, 192176670), (3, 128117780), (4, 96088335), (5, 76870668), (6, 64058890), (7, 54907620), (10, 38435334), (12, 32029445), (14, 27453810), (15, 25623556), (17, 22609020), (20, 19217667), (21, 18302540), (28, 13726905), (30, 12811778), (34, 11304510), (35, 10981524), (42, 9151270), (51, 7536340), (60, 6405889), (68, 5652255), (70, 5490762), (84, 4575635), (85, 4521804), (102, 3768170), (105, 3660508), (119, 3229860), (140, 2745381), (170, 2260902), (204, 1884085), (210, 1830254), (238, 1614930), (255, 1507268), (340, 1130451), (357, 1076620), (420, 915127), (476, 807465), (510, 753634), (595, 645972), (714, 538310), (1020, 376817), (1190, 322986), (1428, 269155), (1785, 215324), (2380, 161493), (3570, 107662), (7140, 53831)]