496860

素因数分解:

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

素因数の和:52

約数の個数: 108

約数和(自身を含む): 1752408

約数和(自身を除く): 1255548

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 169, 182, 195, 196, 210, 245, 260, 273, 294, 338, 364, 390, 420, 455, 490, 507, 546, 588, 637, 676, 735, 780, 845, 910, 980, 1014, 1092, 1183, 1274, 1365, 1470, 1690, 1820, 1911, 2028, 2366, 2535, 2548, 2730, 2940, 3185, 3380, 3549, 3822, 4732, 5070, 5460, 5915, 6370, 7098, 7644, 8281, 9555, 10140, 11830, 12740, 14196, 16562, 17745, 19110, 23660, 24843, 33124, 35490, 38220, 41405, 49686, 70980, 82810, 99372, 124215, 165620, 248430, 496860]

約数ペア:

[(1, 496860), (2, 248430), (3, 165620), (4, 124215), (5, 99372), (6, 82810), (7, 70980), (10, 49686), (12, 41405), (13, 38220), (14, 35490), (15, 33124), (20, 24843), (21, 23660), (26, 19110), (28, 17745), (30, 16562), (35, 14196), (39, 12740), (42, 11830), (49, 10140), (52, 9555), (60, 8281), (65, 7644), (70, 7098), (78, 6370), (84, 5915), (91, 5460), (98, 5070), (105, 4732), (130, 3822), (140, 3549), (147, 3380), (156, 3185), (169, 2940), (182, 2730), (195, 2548), (196, 2535), (210, 2366), (245, 2028), (260, 1911), (273, 1820), (294, 1690), (338, 1470), (364, 1365), (390, 1274), (420, 1183), (455, 1092), (490, 1014), (507, 980), (546, 910), (588, 845), (637, 780), (676, 735)]