90146628

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{449}}^1$

素因数の和:499

約数の個数: 144

約数和(自身を含む): 276696000

約数和(自身を除く): 186549372

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 99, 108, 117, 132, 143, 156, 169, 198, 234, 286, 297, 338, 351, 396, 429, 449, 468, 507, 572, 594, 676, 702, 858, 898, 1014, 1188, 1287, 1347, 1404, 1521, 1716, 1796, 1859, 2028, 2574, 2694, 3042, 3718, 3861, 4041, 4563, 4939, 5148, 5388, 5577, 5837, 6084, 7436, 7722, 8082, 9126, 9878, 11154, 11674, 12123, 14817, 15444, 16164, 16731, 17511, 18252, 19756, 22308, 23348, 24246, 29634, 33462, 35022, 44451, 48492, 50193, 52533, 59268, 64207, 66924, 70044, 75881, 88902, 100386, 105066, 128414, 133353, 151762, 157599, 177804, 192621, 200772, 210132, 227643, 256828, 266706, 303524, 315198, 385242, 455286, 533412, 577863, 630396, 682929, 770484, 834691, 910572, 1155726, 1365858, 1669382, 1733589, 2048787, 2311452, 2504073, 2731716, 3338764, 3467178, 4097574, 5008146, 6934356, 7512219, 8195148, 10016292, 15024438, 22536657, 30048876, 45073314, 90146628]

約数ペア:

[(1, 90146628), (2, 45073314), (3, 30048876), (4, 22536657), (6, 15024438), (9, 10016292), (11, 8195148), (12, 7512219), (13, 6934356), (18, 5008146), (22, 4097574), (26, 3467178), (27, 3338764), (33, 2731716), (36, 2504073), (39, 2311452), (44, 2048787), (52, 1733589), (54, 1669382), (66, 1365858), (78, 1155726), (99, 910572), (108, 834691), (117, 770484), (132, 682929), (143, 630396), (156, 577863), (169, 533412), (198, 455286), (234, 385242), (286, 315198), (297, 303524), (338, 266706), (351, 256828), (396, 227643), (429, 210132), (449, 200772), (468, 192621), (507, 177804), (572, 157599), (594, 151762), (676, 133353), (702, 128414), (858, 105066), (898, 100386), (1014, 88902), (1188, 75881), (1287, 70044), (1347, 66924), (1404, 64207), (1521, 59268), (1716, 52533), (1796, 50193), (1859, 48492), (2028, 44451), (2574, 35022), (2694, 33462), (3042, 29634), (3718, 24246), (3861, 23348), (4041, 22308), (4563, 19756), (4939, 18252), (5148, 17511), (5388, 16731), (5577, 16164), (5837, 15444), (6084, 14817), (7436, 12123), (7722, 11674), (8082, 11154), (9126, 9878)]