87827460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2647}}^1$

素因数の和:2745

約数の個数: 96

約数和(自身を含む): 284712960

約数和(自身を除く): 196885500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 140, 158, 210, 237, 316, 395, 420, 474, 553, 790, 948, 1106, 1185, 1580, 1659, 2212, 2370, 2647, 2765, 3318, 4740, 5294, 5530, 6636, 7941, 8295, 10588, 11060, 13235, 15882, 16590, 18529, 26470, 31764, 33180, 37058, 39705, 52940, 55587, 74116, 79410, 92645, 111174, 158820, 185290, 209113, 222348, 277935, 370580, 418226, 555870, 627339, 836452, 1045565, 1111740, 1254678, 1463791, 2091130, 2509356, 2927582, 3136695, 4182260, 4391373, 5855164, 6273390, 7318955, 8782746, 12546780, 14637910, 17565492, 21956865, 29275820, 43913730, 87827460]

約数ペア:

[(1, 87827460), (2, 43913730), (3, 29275820), (4, 21956865), (5, 17565492), (6, 14637910), (7, 12546780), (10, 8782746), (12, 7318955), (14, 6273390), (15, 5855164), (20, 4391373), (21, 4182260), (28, 3136695), (30, 2927582), (35, 2509356), (42, 2091130), (60, 1463791), (70, 1254678), (79, 1111740), (84, 1045565), (105, 836452), (140, 627339), (158, 555870), (210, 418226), (237, 370580), (316, 277935), (395, 222348), (420, 209113), (474, 185290), (553, 158820), (790, 111174), (948, 92645), (1106, 79410), (1185, 74116), (1580, 55587), (1659, 52940), (2212, 39705), (2370, 37058), (2647, 33180), (2765, 31764), (3318, 26470), (4740, 18529), (5294, 16590), (5530, 15882), (6636, 13235), (7941, 11060), (8295, 10588)]