201345060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{1049}}^1$

素因数の和:1525

約数の個数: 96

約数和(自身を含む): 646329600

約数和(自身を除く): 444984540

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, 914, 1049, 1371, 1828, 2098, 2285, 2742, 3147, 3199, 4196, 4570, 5245, 5484, 6294, 6398, 6855, 7343, 9140, 9597, 10490, 12588, 12796, 13710, 14686, 15735, 15995, 19194, 20980, 22029, 27420, 29372, 31470, 31990, 36715, 38388, 44058, 47985, 62940, 63980, 73430, 88116, 95970, 110145, 146860, 191940, 220290, 440580, 479393, 958786, 1438179, 1917572, 2396965, 2876358, 3355751, 4793930, 5752716, 6711502, 7190895, 9587860, 10067253, 13423004, 14381790, 16778755, 20134506, 28763580, 33557510, 40269012, 50336265, 67115020, 100672530, 201345060]

約数ペア:

[(1, 201345060), (2, 100672530), (3, 67115020), (4, 50336265), (5, 40269012), (6, 33557510), (7, 28763580), (10, 20134506), (12, 16778755), (14, 14381790), (15, 13423004), (20, 10067253), (21, 9587860), (28, 7190895), (30, 6711502), (35, 5752716), (42, 4793930), (60, 3355751), (70, 2876358), (84, 2396965), (105, 1917572), (140, 1438179), (210, 958786), (420, 479393), (457, 440580), (914, 220290), (1049, 191940), (1371, 146860), (1828, 110145), (2098, 95970), (2285, 88116), (2742, 73430), (3147, 63980), (3199, 62940), (4196, 47985), (4570, 44058), (5245, 38388), (5484, 36715), (6294, 31990), (6398, 31470), (6855, 29372), (7343, 27420), (9140, 22029), (9597, 20980), (10490, 19194), (12588, 15995), (12796, 15735), (13710, 14686)]