207263280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1153}}^1$

素因数の和:1283

約数の個数: 160

約数和(自身を含む): 741809664

約数和(自身を除く): 534546384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 107, 112, 120, 140, 168, 210, 214, 240, 280, 321, 336, 420, 428, 535, 560, 642, 749, 840, 856, 1070, 1153, 1284, 1498, 1605, 1680, 1712, 2140, 2247, 2306, 2568, 2996, 3210, 3459, 3745, 4280, 4494, 4612, 5136, 5765, 5992, 6420, 6918, 7490, 8071, 8560, 8988, 9224, 11235, 11530, 11984, 12840, 13836, 14980, 16142, 17295, 17976, 18448, 22470, 23060, 24213, 25680, 27672, 29960, 32284, 34590, 35952, 40355, 44940, 46120, 48426, 55344, 59920, 64568, 69180, 80710, 89880, 92240, 96852, 121065, 123371, 129136, 138360, 161420, 179760, 193704, 242130, 246742, 276720, 322840, 370113, 387408, 484260, 493484, 616855, 645680, 740226, 863597, 968520, 986968, 1233710, 1480452, 1727194, 1850565, 1937040, 1973936, 2467420, 2590791, 2960904, 3454388, 3701130, 4317985, 4934840, 5181582, 5921808, 6908776, 7402260, 8635970, 9869680, 10363164, 12953955, 13817552, 14804520, 17271940, 20726328, 25907910, 29609040, 34543880, 41452656, 51815820, 69087760, 103631640, 207263280]

約数ペア:

[(1, 207263280), (2, 103631640), (3, 69087760), (4, 51815820), (5, 41452656), (6, 34543880), (7, 29609040), (8, 25907910), (10, 20726328), (12, 17271940), (14, 14804520), (15, 13817552), (16, 12953955), (20, 10363164), (21, 9869680), (24, 8635970), (28, 7402260), (30, 6908776), (35, 5921808), (40, 5181582), (42, 4934840), (48, 4317985), (56, 3701130), (60, 3454388), (70, 2960904), (80, 2590791), (84, 2467420), (105, 1973936), (107, 1937040), (112, 1850565), (120, 1727194), (140, 1480452), (168, 1233710), (210, 986968), (214, 968520), (240, 863597), (280, 740226), (321, 645680), (336, 616855), (420, 493484), (428, 484260), (535, 387408), (560, 370113), (642, 322840), (749, 276720), (840, 246742), (856, 242130), (1070, 193704), (1153, 179760), (1284, 161420), (1498, 138360), (1605, 129136), (1680, 123371), (1712, 121065), (2140, 96852), (2247, 92240), (2306, 89880), (2568, 80710), (2996, 69180), (3210, 64568), (3459, 59920), (3745, 55344), (4280, 48426), (4494, 46120), (4612, 44940), (5136, 40355), (5765, 35952), (5992, 34590), (6420, 32284), (6918, 29960), (7490, 27672), (8071, 25680), (8560, 24213), (8988, 23060), (9224, 22470), (11235, 18448), (11530, 17976), (11984, 17295), (12840, 16142), (13836, 14980)]