150181360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:303

約数の個数: 160

約数和(自身を含む): 423972864

約数和(自身を除く): 273791504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 41, 56, 62, 70, 80, 82, 112, 124, 140, 155, 164, 205, 211, 217, 248, 280, 287, 310, 328, 410, 422, 434, 496, 560, 574, 620, 656, 820, 844, 868, 1055, 1085, 1148, 1240, 1271, 1435, 1477, 1640, 1688, 1736, 2110, 2170, 2296, 2480, 2542, 2870, 2954, 3280, 3376, 3472, 4220, 4340, 4592, 5084, 5740, 5908, 6355, 6541, 7385, 8440, 8651, 8680, 8897, 10168, 11480, 11816, 12710, 13082, 14770, 16880, 17302, 17360, 17794, 20336, 22960, 23632, 25420, 26164, 29540, 32705, 34604, 35588, 43255, 44485, 45787, 50840, 52328, 59080, 60557, 65410, 69208, 71176, 86510, 88970, 91574, 101680, 104656, 118160, 121114, 130820, 138416, 142352, 173020, 177940, 183148, 228935, 242228, 261640, 268181, 302785, 346040, 355880, 366296, 457870, 484456, 523280, 536362, 605570, 692080, 711760, 732592, 915740, 968912, 1072724, 1211140, 1340905, 1831480, 1877267, 2145448, 2422280, 2681810, 3662960, 3754534, 4290896, 4844560, 5363620, 7509068, 9386335, 10727240, 15018136, 18772670, 21454480, 30036272, 37545340, 75090680, 150181360]

約数ペア:

[(1, 150181360), (2, 75090680), (4, 37545340), (5, 30036272), (7, 21454480), (8, 18772670), (10, 15018136), (14, 10727240), (16, 9386335), (20, 7509068), (28, 5363620), (31, 4844560), (35, 4290896), (40, 3754534), (41, 3662960), (56, 2681810), (62, 2422280), (70, 2145448), (80, 1877267), (82, 1831480), (112, 1340905), (124, 1211140), (140, 1072724), (155, 968912), (164, 915740), (205, 732592), (211, 711760), (217, 692080), (248, 605570), (280, 536362), (287, 523280), (310, 484456), (328, 457870), (410, 366296), (422, 355880), (434, 346040), (496, 302785), (560, 268181), (574, 261640), (620, 242228), (656, 228935), (820, 183148), (844, 177940), (868, 173020), (1055, 142352), (1085, 138416), (1148, 130820), (1240, 121114), (1271, 118160), (1435, 104656), (1477, 101680), (1640, 91574), (1688, 88970), (1736, 86510), (2110, 71176), (2170, 69208), (2296, 65410), (2480, 60557), (2542, 59080), (2870, 52328), (2954, 50840), (3280, 45787), (3376, 44485), (3472, 43255), (4220, 35588), (4340, 34604), (4592, 32705), (5084, 29540), (5740, 26164), (5908, 25420), (6355, 23632), (6541, 22960), (7385, 20336), (8440, 17794), (8651, 17360), (8680, 17302), (8897, 16880), (10168, 14770), (11480, 13082), (11816, 12710)]