118810860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{619}}^1$

素因数の和:1095

約数の個数: 96

約数和(自身を含む): 381642240

約数和(自身を除く): 262831380

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, 210, 420, 457, 619, 914, 1238, 1371, 1828, 1857, 2285, 2476, 2742, 3095, 3199, 3714, 4333, 4570, 5484, 6190, 6398, 6855, 7428, 8666, 9140, 9285, 9597, 12380, 12796, 12999, 13710, 15995, 17332, 18570, 19194, 21665, 25998, 27420, 31990, 37140, 38388, 43330, 47985, 51996, 63980, 64995, 86660, 95970, 129990, 191940, 259980, 282883, 565766, 848649, 1131532, 1414415, 1697298, 1980181, 2828830, 3394596, 3960362, 4243245, 5657660, 5940543, 7920724, 8486490, 9900905, 11881086, 16972980, 19801810, 23762172, 29702715, 39603620, 59405430, 118810860]

約数ペア:

[(1, 118810860), (2, 59405430), (3, 39603620), (4, 29702715), (5, 23762172), (6, 19801810), (7, 16972980), (10, 11881086), (12, 9900905), (14, 8486490), (15, 7920724), (20, 5940543), (21, 5657660), (28, 4243245), (30, 3960362), (35, 3394596), (42, 2828830), (60, 1980181), (70, 1697298), (84, 1414415), (105, 1131532), (140, 848649), (210, 565766), (420, 282883), (457, 259980), (619, 191940), (914, 129990), (1238, 95970), (1371, 86660), (1828, 64995), (1857, 63980), (2285, 51996), (2476, 47985), (2742, 43330), (3095, 38388), (3199, 37140), (3714, 31990), (4333, 27420), (4570, 25998), (5484, 21665), (6190, 19194), (6398, 18570), (6855, 17332), (7428, 15995), (8666, 13710), (9140, 12999), (9285, 12796), (9597, 12380)]