200963880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1867}}^1$

素因数の和:1920

約数の個数: 192

約数和(自身を含む): 734348160

約数和(自身を除く): 533384280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 52, 60, 65, 69, 72, 78, 90, 92, 104, 115, 117, 120, 130, 138, 156, 180, 184, 195, 207, 230, 234, 260, 276, 299, 312, 345, 360, 390, 414, 460, 468, 520, 552, 585, 598, 690, 780, 828, 897, 920, 936, 1035, 1170, 1196, 1380, 1495, 1560, 1656, 1794, 1867, 2070, 2340, 2392, 2691, 2760, 2990, 3588, 3734, 4140, 4485, 4680, 5382, 5601, 5980, 7176, 7468, 8280, 8970, 9335, 10764, 11202, 11960, 13455, 14936, 16803, 17940, 18670, 21528, 22404, 24271, 26910, 28005, 33606, 35880, 37340, 42941, 44808, 48542, 53820, 56010, 67212, 72813, 74680, 84015, 85882, 97084, 107640, 112020, 121355, 128823, 134424, 145626, 168030, 171764, 194168, 214705, 218439, 224040, 242710, 257646, 291252, 336060, 343528, 364065, 386469, 429410, 436878, 485420, 515292, 558233, 582504, 644115, 672120, 728130, 772938, 858820, 873756, 970840, 1030584, 1092195, 1116466, 1288230, 1456260, 1545876, 1674699, 1717640, 1747512, 1932345, 2184390, 2232932, 2576460, 2791165, 2912520, 3091752, 3349398, 3864690, 4368780, 4465864, 5024097, 5152920, 5582330, 6698796, 7729380, 8373495, 8737560, 10048194, 11164660, 13397592, 15458760, 16746990, 20096388, 22329320, 25120485, 33493980, 40192776, 50240970, 66987960, 100481940, 200963880]

約数ペア:

[(1, 200963880), (2, 100481940), (3, 66987960), (4, 50240970), (5, 40192776), (6, 33493980), (8, 25120485), (9, 22329320), (10, 20096388), (12, 16746990), (13, 15458760), (15, 13397592), (18, 11164660), (20, 10048194), (23, 8737560), (24, 8373495), (26, 7729380), (30, 6698796), (36, 5582330), (39, 5152920), (40, 5024097), (45, 4465864), (46, 4368780), (52, 3864690), (60, 3349398), (65, 3091752), (69, 2912520), (72, 2791165), (78, 2576460), (90, 2232932), (92, 2184390), (104, 1932345), (115, 1747512), (117, 1717640), (120, 1674699), (130, 1545876), (138, 1456260), (156, 1288230), (180, 1116466), (184, 1092195), (195, 1030584), (207, 970840), (230, 873756), (234, 858820), (260, 772938), (276, 728130), (299, 672120), (312, 644115), (345, 582504), (360, 558233), (390, 515292), (414, 485420), (460, 436878), (468, 429410), (520, 386469), (552, 364065), (585, 343528), (598, 336060), (690, 291252), (780, 257646), (828, 242710), (897, 224040), (920, 218439), (936, 214705), (1035, 194168), (1170, 171764), (1196, 168030), (1380, 145626), (1495, 134424), (1560, 128823), (1656, 121355), (1794, 112020), (1867, 107640), (2070, 97084), (2340, 85882), (2392, 84015), (2691, 74680), (2760, 72813), (2990, 67212), (3588, 56010), (3734, 53820), (4140, 48542), (4485, 44808), (4680, 42941), (5382, 37340), (5601, 35880), (5980, 33606), (7176, 28005), (7468, 26910), (8280, 24271), (8970, 22404), (9335, 21528), (10764, 18670), (11202, 17940), (11960, 16803), (13455, 14936)]