90931302

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1151}}^1$

素因数の和:1199

約数の個数: 128

約数和(自身を含む): 265420800

約数和(自身を除く): 174489498

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 27, 33, 38, 42, 54, 57, 63, 66, 77, 99, 114, 126, 133, 154, 171, 189, 198, 209, 231, 266, 297, 342, 378, 399, 418, 462, 513, 594, 627, 693, 798, 1026, 1151, 1197, 1254, 1386, 1463, 1881, 2079, 2302, 2394, 2926, 3453, 3591, 3762, 4158, 4389, 5643, 6906, 7182, 8057, 8778, 10359, 11286, 12661, 13167, 16114, 20718, 21869, 24171, 25322, 26334, 31077, 37983, 39501, 43738, 48342, 62154, 65607, 72513, 75966, 79002, 88627, 113949, 131214, 145026, 153083, 177254, 196821, 217539, 227898, 240559, 265881, 306166, 341847, 393642, 435078, 459249, 481118, 531762, 590463, 683694, 721677, 797643, 918498, 1180926, 1377747, 1443354, 1595286, 1683913, 2165031, 2392929, 2755494, 3367826, 4133241, 4330062, 4785858, 5051739, 6495093, 8266482, 10103478, 12990186, 15155217, 30310434, 45465651, 90931302]

約数ペア:

[(1, 90931302), (2, 45465651), (3, 30310434), (6, 15155217), (7, 12990186), (9, 10103478), (11, 8266482), (14, 6495093), (18, 5051739), (19, 4785858), (21, 4330062), (22, 4133241), (27, 3367826), (33, 2755494), (38, 2392929), (42, 2165031), (54, 1683913), (57, 1595286), (63, 1443354), (66, 1377747), (77, 1180926), (99, 918498), (114, 797643), (126, 721677), (133, 683694), (154, 590463), (171, 531762), (189, 481118), (198, 459249), (209, 435078), (231, 393642), (266, 341847), (297, 306166), (342, 265881), (378, 240559), (399, 227898), (418, 217539), (462, 196821), (513, 177254), (594, 153083), (627, 145026), (693, 131214), (798, 113949), (1026, 88627), (1151, 79002), (1197, 75966), (1254, 72513), (1386, 65607), (1463, 62154), (1881, 48342), (2079, 43738), (2302, 39501), (2394, 37983), (2926, 31077), (3453, 26334), (3591, 25322), (3762, 24171), (4158, 21869), (4389, 20718), (5643, 16114), (6906, 13167), (7182, 12661), (8057, 11286), (8778, 10359)]