149174340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2179}}^1$

素因数の和:2361

約数の個数: 96

約数和(自身を含む): 480506880

約数和(自身を除く): 331332540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 163, 210, 326, 420, 489, 652, 815, 978, 1141, 1630, 1956, 2179, 2282, 2445, 3260, 3423, 4358, 4564, 4890, 5705, 6537, 6846, 8716, 9780, 10895, 11410, 13074, 13692, 15253, 17115, 21790, 22820, 26148, 30506, 32685, 34230, 43580, 45759, 61012, 65370, 68460, 76265, 91518, 130740, 152530, 183036, 228795, 305060, 355177, 457590, 710354, 915180, 1065531, 1420708, 1775885, 2131062, 2486239, 3551770, 4262124, 4972478, 5327655, 7103540, 7458717, 9944956, 10655310, 12431195, 14917434, 21310620, 24862390, 29834868, 37293585, 49724780, 74587170, 149174340]

約数ペア:

[(1, 149174340), (2, 74587170), (3, 49724780), (4, 37293585), (5, 29834868), (6, 24862390), (7, 21310620), (10, 14917434), (12, 12431195), (14, 10655310), (15, 9944956), (20, 7458717), (21, 7103540), (28, 5327655), (30, 4972478), (35, 4262124), (42, 3551770), (60, 2486239), (70, 2131062), (84, 1775885), (105, 1420708), (140, 1065531), (163, 915180), (210, 710354), (326, 457590), (420, 355177), (489, 305060), (652, 228795), (815, 183036), (978, 152530), (1141, 130740), (1630, 91518), (1956, 76265), (2179, 68460), (2282, 65370), (2445, 61012), (3260, 45759), (3423, 43580), (4358, 34230), (4564, 32685), (4890, 30506), (5705, 26148), (6537, 22820), (6846, 21790), (8716, 17115), (9780, 15253), (10895, 13692), (11410, 13074)]