87187590

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{15377}}^1$

素因数の和:15403

約数の個数: 80

約数和(自身を含む): 267946272

約数和(自身を除く): 180758682

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 15377, 30754, 46131, 76885, 92262, 107639, 138393, 153770, 215278, 230655, 276786, 322917, 415179, 461310, 538195, 645834, 691965, 830358, 968751, 1076390, 1245537, 1383930, 1614585, 1937502, 2075895, 2491074, 2906253, 3229170, 4151790, 4843755, 5812506, 6227685, 8718759, 9687510, 12455370, 14531265, 17437518, 29062530, 43593795, 87187590]

約数ペア:

[(1, 87187590), (2, 43593795), (3, 29062530), (5, 17437518), (6, 14531265), (7, 12455370), (9, 9687510), (10, 8718759), (14, 6227685), (15, 5812506), (18, 4843755), (21, 4151790), (27, 3229170), (30, 2906253), (35, 2491074), (42, 2075895), (45, 1937502), (54, 1614585), (63, 1383930), (70, 1245537), (81, 1076390), (90, 968751), (105, 830358), (126, 691965), (135, 645834), (162, 538195), (189, 461310), (210, 415179), (270, 322917), (315, 276786), (378, 230655), (405, 215278), (567, 153770), (630, 138393), (810, 107639), (945, 92262), (1134, 76885), (1890, 46131), (2835, 30754), (5670, 15377)]