207579060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2063}}^1$

素因数の和:2134

約数の個数: 144

約数和(自身を含む): 694197504

約数和(自身を除く): 486618444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 43, 45, 52, 60, 65, 78, 86, 90, 117, 129, 130, 156, 172, 180, 195, 215, 234, 258, 260, 387, 390, 430, 468, 516, 559, 585, 645, 774, 780, 860, 1118, 1170, 1290, 1548, 1677, 1935, 2063, 2236, 2340, 2580, 2795, 3354, 3870, 4126, 5031, 5590, 6189, 6708, 7740, 8252, 8385, 10062, 10315, 11180, 12378, 16770, 18567, 20124, 20630, 24756, 25155, 26819, 30945, 33540, 37134, 41260, 50310, 53638, 61890, 74268, 80457, 88709, 92835, 100620, 107276, 123780, 134095, 160914, 177418, 185670, 241371, 266127, 268190, 321828, 354836, 371340, 402285, 443545, 482742, 532254, 536380, 798381, 804570, 887090, 965484, 1064508, 1153217, 1206855, 1330635, 1596762, 1609140, 1774180, 2306434, 2413710, 2661270, 3193524, 3459651, 3991905, 4612868, 4827420, 5322540, 5766085, 6919302, 7983810, 10378953, 11532170, 13838604, 15967620, 17298255, 20757906, 23064340, 34596510, 41515812, 51894765, 69193020, 103789530, 207579060]

約数ペア:

[(1, 207579060), (2, 103789530), (3, 69193020), (4, 51894765), (5, 41515812), (6, 34596510), (9, 23064340), (10, 20757906), (12, 17298255), (13, 15967620), (15, 13838604), (18, 11532170), (20, 10378953), (26, 7983810), (30, 6919302), (36, 5766085), (39, 5322540), (43, 4827420), (45, 4612868), (52, 3991905), (60, 3459651), (65, 3193524), (78, 2661270), (86, 2413710), (90, 2306434), (117, 1774180), (129, 1609140), (130, 1596762), (156, 1330635), (172, 1206855), (180, 1153217), (195, 1064508), (215, 965484), (234, 887090), (258, 804570), (260, 798381), (387, 536380), (390, 532254), (430, 482742), (468, 443545), (516, 402285), (559, 371340), (585, 354836), (645, 321828), (774, 268190), (780, 266127), (860, 241371), (1118, 185670), (1170, 177418), (1290, 160914), (1548, 134095), (1677, 123780), (1935, 107276), (2063, 100620), (2236, 92835), (2340, 88709), (2580, 80457), (2795, 74268), (3354, 61890), (3870, 53638), (4126, 50310), (5031, 41260), (5590, 37134), (6189, 33540), (6708, 30945), (7740, 26819), (8252, 25155), (8385, 24756), (10062, 20630), (10315, 20124), (11180, 18567), (12378, 16770)]