200473464760

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1\times {\mathrm{6907}}^1$

素因数の和:7301

約数の個数: 128

約数和(自身を含む): 472706150400

約数和(自身を除く): 272232685640

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 89, 124, 155, 178, 248, 263, 310, 356, 445, 526, 620, 712, 890, 1052, 1240, 1315, 1780, 2104, 2630, 2759, 3560, 5260, 5518, 6907, 8153, 10520, 11036, 13795, 13814, 16306, 22072, 23407, 27590, 27628, 32612, 34535, 40765, 46814, 55180, 55256, 65224, 69070, 81530, 93628, 110360, 117035, 138140, 163060, 187256, 214117, 234070, 276280, 326120, 428234, 468140, 614723, 725617, 856468, 936280, 1070585, 1229446, 1451234, 1712936, 1816541, 2141170, 2458892, 2902468, 3073615, 3628085, 3633082, 4282340, 4917784, 5804936, 6147230, 7256170, 7266164, 8564680, 9082705, 12294460, 14512340, 14532328, 18165410, 19056413, 24588920, 29024680, 36330820, 38112826, 56312771, 72661640, 76225652, 95282065, 112625542, 152451304, 161672149, 190564130, 225251084, 281563855, 323344298, 381128260, 450502168, 563127710, 646688596, 762256520, 808360745, 1126255420, 1293377192, 1616721490, 2252510840, 3233442980, 5011836619, 6466885960, 10023673238, 20047346476, 25059183095, 40094692952, 50118366190, 100236732380, 200473464760]

約数ペア:

[(1, 200473464760), (2, 100236732380), (4, 50118366190), (5, 40094692952), (8, 25059183095), (10, 20047346476), (20, 10023673238), (31, 6466885960), (40, 5011836619), (62, 3233442980), (89, 2252510840), (124, 1616721490), (155, 1293377192), (178, 1126255420), (248, 808360745), (263, 762256520), (310, 646688596), (356, 563127710), (445, 450502168), (526, 381128260), (620, 323344298), (712, 281563855), (890, 225251084), (1052, 190564130), (1240, 161672149), (1315, 152451304), (1780, 112625542), (2104, 95282065), (2630, 76225652), (2759, 72661640), (3560, 56312771), (5260, 38112826), (5518, 36330820), (6907, 29024680), (8153, 24588920), (10520, 19056413), (11036, 18165410), (13795, 14532328), (13814, 14512340), (16306, 12294460), (22072, 9082705), (23407, 8564680), (27590, 7266164), (27628, 7256170), (32612, 6147230), (34535, 5804936), (40765, 4917784), (46814, 4282340), (55180, 3633082), (55256, 3628085), (65224, 3073615), (69070, 2902468), (81530, 2458892), (93628, 2141170), (110360, 1816541), (117035, 1712936), (138140, 1451234), (163060, 1229446), (187256, 1070585), (214117, 936280), (234070, 856468), (276280, 725617), (326120, 614723), (428234, 468140)]