31043250

素因数分解:

$2^1\times 3^5\times 5^3\times 7^1\times {\mathrm{73}}^1$

素因数の和:112

約数の個数: 192

約数和(自身を含む): 100848384

約数和(自身を除く): 69805134

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 73, 75, 81, 90, 105, 125, 126, 135, 146, 150, 162, 175, 189, 210, 219, 225, 243, 250, 270, 315, 350, 365, 375, 378, 405, 438, 450, 486, 511, 525, 567, 630, 657, 675, 730, 750, 810, 875, 945, 1022, 1050, 1095, 1125, 1134, 1215, 1314, 1350, 1533, 1575, 1701, 1750, 1825, 1890, 1971, 2025, 2190, 2250, 2430, 2555, 2625, 2835, 3066, 3150, 3285, 3375, 3402, 3650, 3942, 4050, 4599, 4725, 5110, 5250, 5475, 5670, 5913, 6075, 6570, 6750, 7665, 7875, 8505, 9125, 9198, 9450, 9855, 10125, 10950, 11826, 12150, 12775, 13797, 14175, 15330, 15750, 16425, 17010, 17739, 18250, 19710, 20250, 22995, 23625, 25550, 27375, 27594, 28350, 29565, 30375, 32850, 35478, 38325, 41391, 42525, 45990, 47250, 49275, 54750, 59130, 60750, 63875, 68985, 70875, 76650, 82125, 82782, 85050, 88695, 98550, 114975, 124173, 127750, 137970, 141750, 147825, 164250, 177390, 191625, 206955, 212625, 229950, 246375, 248346, 295650, 344925, 383250, 413910, 425250, 443475, 492750, 574875, 620865, 689850, 739125, 886950, 1034775, 1149750, 1241730, 1478250, 1724625, 2069550, 2217375, 3104325, 3449250, 4434750, 5173875, 6208650, 10347750, 15521625, 31043250]

約数ペア:

[(1, 31043250), (2, 15521625), (3, 10347750), (5, 6208650), (6, 5173875), (7, 4434750), (9, 3449250), (10, 3104325), (14, 2217375), (15, 2069550), (18, 1724625), (21, 1478250), (25, 1241730), (27, 1149750), (30, 1034775), (35, 886950), (42, 739125), (45, 689850), (50, 620865), (54, 574875), (63, 492750), (70, 443475), (73, 425250), (75, 413910), (81, 383250), (90, 344925), (105, 295650), (125, 248346), (126, 246375), (135, 229950), (146, 212625), (150, 206955), (162, 191625), (175, 177390), (189, 164250), (210, 147825), (219, 141750), (225, 137970), (243, 127750), (250, 124173), (270, 114975), (315, 98550), (350, 88695), (365, 85050), (375, 82782), (378, 82125), (405, 76650), (438, 70875), (450, 68985), (486, 63875), (511, 60750), (525, 59130), (567, 54750), (630, 49275), (657, 47250), (675, 45990), (730, 42525), (750, 41391), (810, 38325), (875, 35478), (945, 32850), (1022, 30375), (1050, 29565), (1095, 28350), (1125, 27594), (1134, 27375), (1215, 25550), (1314, 23625), (1350, 22995), (1533, 20250), (1575, 19710), (1701, 18250), (1750, 17739), (1825, 17010), (1890, 16425), (1971, 15750), (2025, 15330), (2190, 14175), (2250, 13797), (2430, 12775), (2555, 12150), (2625, 11826), (2835, 10950), (3066, 10125), (3150, 9855), (3285, 9450), (3375, 9198), (3402, 9125), (3650, 8505), (3942, 7875), (4050, 7665), (4599, 6750), (4725, 6570), (5110, 6075), (5250, 5913), (5475, 5670)]