189454200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:366

約数の個数: 192

約数和(自身を含む): 641208960

約数和(自身を除く): 451754760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 107, 120, 130, 150, 156, 195, 200, 214, 227, 260, 300, 312, 321, 325, 390, 428, 454, 520, 535, 600, 642, 650, 681, 780, 856, 908, 975, 1070, 1135, 1284, 1300, 1362, 1391, 1560, 1605, 1816, 1950, 2140, 2270, 2568, 2600, 2675, 2724, 2782, 2951, 3210, 3405, 3900, 4173, 4280, 4540, 5350, 5448, 5564, 5675, 5902, 6420, 6810, 6955, 7800, 8025, 8346, 8853, 9080, 10700, 11128, 11350, 11804, 12840, 13620, 13910, 14755, 16050, 16692, 17025, 17706, 20865, 21400, 22700, 23608, 24289, 27240, 27820, 29510, 32100, 33384, 34050, 34775, 35412, 41730, 44265, 45400, 48578, 55640, 59020, 64200, 68100, 69550, 70824, 72867, 73775, 83460, 88530, 97156, 104325, 118040, 121445, 136200, 139100, 145734, 147550, 166920, 177060, 194312, 208650, 221325, 242890, 278200, 291468, 295100, 315757, 354120, 364335, 417300, 442650, 485780, 582936, 590200, 607225, 631514, 728670, 834600, 885300, 947271, 971560, 1214450, 1263028, 1457340, 1578785, 1770600, 1821675, 1894542, 2428900, 2526056, 2914680, 3157570, 3643350, 3789084, 4736355, 4857800, 6315140, 7286700, 7578168, 7893925, 9472710, 12630280, 14573400, 15787850, 18945420, 23681775, 31575700, 37890840, 47363550, 63151400, 94727100, 189454200]

約数ペア:

[(1, 189454200), (2, 94727100), (3, 63151400), (4, 47363550), (5, 37890840), (6, 31575700), (8, 23681775), (10, 18945420), (12, 15787850), (13, 14573400), (15, 12630280), (20, 9472710), (24, 7893925), (25, 7578168), (26, 7286700), (30, 6315140), (39, 4857800), (40, 4736355), (50, 3789084), (52, 3643350), (60, 3157570), (65, 2914680), (75, 2526056), (78, 2428900), (100, 1894542), (104, 1821675), (107, 1770600), (120, 1578785), (130, 1457340), (150, 1263028), (156, 1214450), (195, 971560), (200, 947271), (214, 885300), (227, 834600), (260, 728670), (300, 631514), (312, 607225), (321, 590200), (325, 582936), (390, 485780), (428, 442650), (454, 417300), (520, 364335), (535, 354120), (600, 315757), (642, 295100), (650, 291468), (681, 278200), (780, 242890), (856, 221325), (908, 208650), (975, 194312), (1070, 177060), (1135, 166920), (1284, 147550), (1300, 145734), (1362, 139100), (1391, 136200), (1560, 121445), (1605, 118040), (1816, 104325), (1950, 97156), (2140, 88530), (2270, 83460), (2568, 73775), (2600, 72867), (2675, 70824), (2724, 69550), (2782, 68100), (2951, 64200), (3210, 59020), (3405, 55640), (3900, 48578), (4173, 45400), (4280, 44265), (4540, 41730), (5350, 35412), (5448, 34775), (5564, 34050), (5675, 33384), (5902, 32100), (6420, 29510), (6810, 27820), (6955, 27240), (7800, 24289), (8025, 23608), (8346, 22700), (8853, 21400), (9080, 20865), (10700, 17706), (11128, 17025), (11350, 16692), (11804, 16050), (12840, 14755), (13620, 13910)]