113489820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:464

約数の個数: 144

約数和(自身を含む): 364815360

約数和(自身を除く): 251325540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 79, 90, 92, 115, 138, 158, 180, 207, 230, 237, 276, 316, 345, 347, 395, 414, 460, 474, 690, 694, 711, 790, 828, 948, 1035, 1041, 1185, 1380, 1388, 1422, 1580, 1735, 1817, 2070, 2082, 2370, 2844, 3123, 3470, 3555, 3634, 4140, 4164, 4740, 5205, 5451, 6246, 6940, 7110, 7268, 7981, 9085, 10410, 10902, 12492, 14220, 15615, 15962, 16353, 18170, 20820, 21804, 23943, 27255, 27413, 31230, 31924, 32706, 36340, 39905, 47886, 54510, 54826, 62460, 65412, 71829, 79810, 81765, 82239, 95772, 109020, 109652, 119715, 137065, 143658, 159620, 163530, 164478, 239430, 246717, 274130, 287316, 327060, 328956, 359145, 411195, 478860, 493434, 548260, 630499, 718290, 822390, 986868, 1233585, 1260998, 1436580, 1644780, 1891497, 2467170, 2521996, 3152495, 3782994, 4934340, 5674491, 6304990, 7565988, 9457485, 11348982, 12609980, 18914970, 22697964, 28372455, 37829940, 56744910, 113489820]

約数ペア:

[(1, 113489820), (2, 56744910), (3, 37829940), (4, 28372455), (5, 22697964), (6, 18914970), (9, 12609980), (10, 11348982), (12, 9457485), (15, 7565988), (18, 6304990), (20, 5674491), (23, 4934340), (30, 3782994), (36, 3152495), (45, 2521996), (46, 2467170), (60, 1891497), (69, 1644780), (79, 1436580), (90, 1260998), (92, 1233585), (115, 986868), (138, 822390), (158, 718290), (180, 630499), (207, 548260), (230, 493434), (237, 478860), (276, 411195), (316, 359145), (345, 328956), (347, 327060), (395, 287316), (414, 274130), (460, 246717), (474, 239430), (690, 164478), (694, 163530), (711, 159620), (790, 143658), (828, 137065), (948, 119715), (1035, 109652), (1041, 109020), (1185, 95772), (1380, 82239), (1388, 81765), (1422, 79810), (1580, 71829), (1735, 65412), (1817, 62460), (2070, 54826), (2082, 54510), (2370, 47886), (2844, 39905), (3123, 36340), (3470, 32706), (3555, 31924), (3634, 31230), (4140, 27413), (4164, 27255), (4740, 23943), (5205, 21804), (5451, 20820), (6246, 18170), (6940, 16353), (7110, 15962), (7268, 15615), (7981, 14220), (9085, 12492), (10410, 10902)]