201256860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2677}}^1$

素因数の和:2875

約数の個数: 96

約数和(自身を含む): 647861760

約数和(自身を除く): 446604900

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, 179, 210, 358, 420, 537, 716, 895, 1074, 1253, 1790, 2148, 2506, 2677, 2685, 3580, 3759, 5012, 5354, 5370, 6265, 7518, 8031, 10708, 10740, 12530, 13385, 15036, 16062, 18739, 18795, 25060, 26770, 32124, 37478, 37590, 40155, 53540, 56217, 74956, 75180, 80310, 93695, 112434, 160620, 187390, 224868, 281085, 374780, 479183, 562170, 958366, 1124340, 1437549, 1916732, 2395915, 2875098, 3354281, 4791830, 5750196, 6708562, 7187745, 9583660, 10062843, 13417124, 14375490, 16771405, 20125686, 28750980, 33542810, 40251372, 50314215, 67085620, 100628430, 201256860]

約数ペア:

[(1, 201256860), (2, 100628430), (3, 67085620), (4, 50314215), (5, 40251372), (6, 33542810), (7, 28750980), (10, 20125686), (12, 16771405), (14, 14375490), (15, 13417124), (20, 10062843), (21, 9583660), (28, 7187745), (30, 6708562), (35, 5750196), (42, 4791830), (60, 3354281), (70, 2875098), (84, 2395915), (105, 1916732), (140, 1437549), (179, 1124340), (210, 958366), (358, 562170), (420, 479183), (537, 374780), (716, 281085), (895, 224868), (1074, 187390), (1253, 160620), (1790, 112434), (2148, 93695), (2506, 80310), (2677, 75180), (2685, 74956), (3580, 56217), (3759, 53540), (5012, 40155), (5354, 37590), (5370, 37478), (6265, 32124), (7518, 26770), (8031, 25060), (10708, 18795), (10740, 18739), (12530, 16062), (13385, 15036)]