90459684

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2699}}^1$

素因数の和:2742

約数の個数: 108

約数和(自身を含む): 280098000

約数和(自身を除く): 189638316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 399, 441, 532, 588, 684, 798, 882, 931, 1197, 1596, 1764, 1862, 2394, 2699, 2793, 3724, 4788, 5398, 5586, 8097, 8379, 10796, 11172, 16194, 16758, 18893, 24291, 32388, 33516, 37786, 48582, 51281, 56679, 75572, 97164, 102562, 113358, 132251, 153843, 170037, 205124, 226716, 264502, 307686, 340074, 358967, 396753, 461529, 529004, 615372, 680148, 717934, 793506, 923058, 1076901, 1190259, 1435868, 1587012, 1846116, 2153802, 2380518, 2512769, 3230703, 4307604, 4761036, 5025538, 6461406, 7538307, 10051076, 12922812, 15076614, 22614921, 30153228, 45229842, 90459684]

約数ペア:

[(1, 90459684), (2, 45229842), (3, 30153228), (4, 22614921), (6, 15076614), (7, 12922812), (9, 10051076), (12, 7538307), (14, 6461406), (18, 5025538), (19, 4761036), (21, 4307604), (28, 3230703), (36, 2512769), (38, 2380518), (42, 2153802), (49, 1846116), (57, 1587012), (63, 1435868), (76, 1190259), (84, 1076901), (98, 923058), (114, 793506), (126, 717934), (133, 680148), (147, 615372), (171, 529004), (196, 461529), (228, 396753), (252, 358967), (266, 340074), (294, 307686), (342, 264502), (399, 226716), (441, 205124), (532, 170037), (588, 153843), (684, 132251), (798, 113358), (882, 102562), (931, 97164), (1197, 75572), (1596, 56679), (1764, 51281), (1862, 48582), (2394, 37786), (2699, 33516), (2793, 32388), (3724, 24291), (4788, 18893), (5398, 16758), (5586, 16194), (8097, 11172), (8379, 10796)]