693420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:159

約数の個数: 96

約数和(自身を含む): 2408448

約数和(自身を除く): 1715028

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 127, 130, 140, 156, 182, 195, 210, 254, 260, 273, 364, 381, 390, 420, 455, 508, 546, 635, 762, 780, 889, 910, 1092, 1270, 1365, 1524, 1651, 1778, 1820, 1905, 2540, 2667, 2730, 3302, 3556, 3810, 4445, 4953, 5334, 5460, 6604, 7620, 8255, 8890, 9906, 10668, 11557, 13335, 16510, 17780, 19812, 23114, 24765, 26670, 33020, 34671, 46228, 49530, 53340, 57785, 69342, 99060, 115570, 138684, 173355, 231140, 346710, 693420]

約数ペア:

[(1, 693420), (2, 346710), (3, 231140), (4, 173355), (5, 138684), (6, 115570), (7, 99060), (10, 69342), (12, 57785), (13, 53340), (14, 49530), (15, 46228), (20, 34671), (21, 33020), (26, 26670), (28, 24765), (30, 23114), (35, 19812), (39, 17780), (42, 16510), (52, 13335), (60, 11557), (65, 10668), (70, 9906), (78, 8890), (84, 8255), (91, 7620), (105, 6604), (127, 5460), (130, 5334), (140, 4953), (156, 4445), (182, 3810), (195, 3556), (210, 3302), (254, 2730), (260, 2667), (273, 2540), (364, 1905), (381, 1820), (390, 1778), (420, 1651), (455, 1524), (508, 1365), (546, 1270), (635, 1092), (762, 910), (780, 889)]