147848800

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:401

約数の個数: 144

約数和(自身を含む): 402442992

約数和(自身を除く): 254594192

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 53, 55, 80, 88, 100, 106, 110, 160, 176, 200, 212, 220, 265, 275, 317, 352, 400, 424, 440, 530, 550, 583, 634, 800, 848, 880, 1060, 1100, 1166, 1268, 1325, 1585, 1696, 1760, 2120, 2200, 2332, 2536, 2650, 2915, 3170, 3487, 4240, 4400, 4664, 5072, 5300, 5830, 6340, 6974, 7925, 8480, 8800, 9328, 10144, 10600, 11660, 12680, 13948, 14575, 15850, 16801, 17435, 18656, 21200, 23320, 25360, 27896, 29150, 31700, 33602, 34870, 42400, 46640, 50720, 55792, 58300, 63400, 67204, 69740, 84005, 87175, 93280, 111584, 116600, 126800, 134408, 139480, 168010, 174350, 184811, 233200, 253600, 268816, 278960, 336020, 348700, 369622, 420025, 466400, 537632, 557920, 672040, 697400, 739244, 840050, 924055, 1344080, 1394800, 1478488, 1680100, 1848110, 2688160, 2789600, 2956976, 3360200, 3696220, 4620275, 5913952, 6720400, 7392440, 9240550, 13440800, 14784880, 18481100, 29569760, 36962200, 73924400, 147848800]

約数ペア:

[(1, 147848800), (2, 73924400), (4, 36962200), (5, 29569760), (8, 18481100), (10, 14784880), (11, 13440800), (16, 9240550), (20, 7392440), (22, 6720400), (25, 5913952), (32, 4620275), (40, 3696220), (44, 3360200), (50, 2956976), (53, 2789600), (55, 2688160), (80, 1848110), (88, 1680100), (100, 1478488), (106, 1394800), (110, 1344080), (160, 924055), (176, 840050), (200, 739244), (212, 697400), (220, 672040), (265, 557920), (275, 537632), (317, 466400), (352, 420025), (400, 369622), (424, 348700), (440, 336020), (530, 278960), (550, 268816), (583, 253600), (634, 233200), (800, 184811), (848, 174350), (880, 168010), (1060, 139480), (1100, 134408), (1166, 126800), (1268, 116600), (1325, 111584), (1585, 93280), (1696, 87175), (1760, 84005), (2120, 69740), (2200, 67204), (2332, 63400), (2536, 58300), (2650, 55792), (2915, 50720), (3170, 46640), (3487, 42400), (4240, 34870), (4400, 33602), (4664, 31700), (5072, 29150), (5300, 27896), (5830, 25360), (6340, 23320), (6974, 21200), (7925, 18656), (8480, 17435), (8800, 16801), (9328, 15850), (10144, 14575), (10600, 13948), (11660, 12680)]