75100620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1097}}^1$

素因数の和:1279

約数の個数: 96

約数和(自身を含む): 242016768

約数和(自身を除く): 166916148

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, 1097, 1141, 1630, 1956, 2194, 2282, 2445, 3260, 3291, 3423, 4388, 4564, 4890, 5485, 5705, 6582, 6846, 7679, 9780, 10970, 11410, 13164, 13692, 15358, 16455, 17115, 21940, 22820, 23037, 30716, 32910, 34230, 38395, 46074, 65820, 68460, 76790, 92148, 115185, 153580, 178811, 230370, 357622, 460740, 536433, 715244, 894055, 1072866, 1251677, 1788110, 2145732, 2503354, 2682165, 3576220, 3755031, 5006708, 5364330, 6258385, 7510062, 10728660, 12516770, 15020124, 18775155, 25033540, 37550310, 75100620]

約数ペア:

[(1, 75100620), (2, 37550310), (3, 25033540), (4, 18775155), (5, 15020124), (6, 12516770), (7, 10728660), (10, 7510062), (12, 6258385), (14, 5364330), (15, 5006708), (20, 3755031), (21, 3576220), (28, 2682165), (30, 2503354), (35, 2145732), (42, 1788110), (60, 1251677), (70, 1072866), (84, 894055), (105, 715244), (140, 536433), (163, 460740), (210, 357622), (326, 230370), (420, 178811), (489, 153580), (652, 115185), (815, 92148), (978, 76790), (1097, 68460), (1141, 65820), (1630, 46074), (1956, 38395), (2194, 34230), (2282, 32910), (2445, 30716), (3260, 23037), (3291, 22820), (3423, 21940), (4388, 17115), (4564, 16455), (4890, 15358), (5485, 13692), (5705, 13164), (6582, 11410), (6846, 10970), (7679, 9780)]