90015156

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4639}}^1$

素因数の和:4674

約数の個数: 108

約数和(自身を含む): 288812160

約数和(自身を除く): 198797004

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 396, 441, 462, 539, 588, 693, 882, 924, 1078, 1386, 1617, 1764, 2156, 2772, 3234, 4639, 4851, 6468, 9278, 9702, 13917, 18556, 19404, 27834, 32473, 41751, 51029, 55668, 64946, 83502, 97419, 102058, 129892, 153087, 167004, 194838, 204116, 227311, 292257, 306174, 357203, 389676, 454622, 459261, 584514, 612348, 681933, 714406, 909244, 918522, 1071609, 1169028, 1363866, 1428812, 1837044, 2045799, 2143218, 2500421, 2727732, 3214827, 4091598, 4286436, 5000842, 6429654, 7501263, 8183196, 10001684, 12859308, 15002526, 22503789, 30005052, 45007578, 90015156]

約数ペア:

[(1, 90015156), (2, 45007578), (3, 30005052), (4, 22503789), (6, 15002526), (7, 12859308), (9, 10001684), (11, 8183196), (12, 7501263), (14, 6429654), (18, 5000842), (21, 4286436), (22, 4091598), (28, 3214827), (33, 2727732), (36, 2500421), (42, 2143218), (44, 2045799), (49, 1837044), (63, 1428812), (66, 1363866), (77, 1169028), (84, 1071609), (98, 918522), (99, 909244), (126, 714406), (132, 681933), (147, 612348), (154, 584514), (196, 459261), (198, 454622), (231, 389676), (252, 357203), (294, 306174), (308, 292257), (396, 227311), (441, 204116), (462, 194838), (539, 167004), (588, 153087), (693, 129892), (882, 102058), (924, 97419), (1078, 83502), (1386, 64946), (1617, 55668), (1764, 51029), (2156, 41751), (2772, 32473), (3234, 27834), (4639, 19404), (4851, 18556), (6468, 13917), (9278, 9702)]