151975530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1619}}^1$

素因数の和:1788

約数の個数: 96

約数和(自身を含む): 454896000

約数和(自身を除く): 302920470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 149, 210, 298, 315, 447, 630, 745, 894, 1043, 1341, 1490, 1619, 2086, 2235, 2682, 3129, 3238, 4470, 4857, 5215, 6258, 6705, 8095, 9387, 9714, 10430, 11333, 13410, 14571, 15645, 16190, 18774, 22666, 24285, 29142, 31290, 33999, 46935, 48570, 56665, 67998, 72855, 93870, 101997, 113330, 145710, 169995, 203994, 241231, 339990, 482462, 509985, 723693, 1019970, 1206155, 1447386, 1688617, 2171079, 2412310, 3377234, 3618465, 4342158, 5065851, 7236930, 8443085, 10131702, 10855395, 15197553, 16886170, 21710790, 25329255, 30395106, 50658510, 75987765, 151975530]

約数ペア:

[(1, 151975530), (2, 75987765), (3, 50658510), (5, 30395106), (6, 25329255), (7, 21710790), (9, 16886170), (10, 15197553), (14, 10855395), (15, 10131702), (18, 8443085), (21, 7236930), (30, 5065851), (35, 4342158), (42, 3618465), (45, 3377234), (63, 2412310), (70, 2171079), (90, 1688617), (105, 1447386), (126, 1206155), (149, 1019970), (210, 723693), (298, 509985), (315, 482462), (447, 339990), (630, 241231), (745, 203994), (894, 169995), (1043, 145710), (1341, 113330), (1490, 101997), (1619, 93870), (2086, 72855), (2235, 67998), (2682, 56665), (3129, 48570), (3238, 46935), (4470, 33999), (4857, 31290), (5215, 29142), (6258, 24285), (6705, 22666), (8095, 18774), (9387, 16190), (9714, 15645), (10430, 14571), (11333, 13410)]