130753560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{601}}^1$

素因数の和:666

約数の個数: 192

約数和(自身を含む): 469415520

約数和(自身を除く): 338661960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 49, 56, 60, 70, 74, 84, 98, 105, 111, 120, 140, 147, 148, 168, 185, 196, 210, 222, 245, 259, 280, 294, 296, 370, 392, 420, 444, 490, 518, 555, 588, 601, 735, 740, 777, 840, 888, 980, 1036, 1110, 1176, 1202, 1295, 1470, 1480, 1554, 1803, 1813, 1960, 2072, 2220, 2404, 2590, 2940, 3005, 3108, 3606, 3626, 3885, 4207, 4440, 4808, 5180, 5439, 5880, 6010, 6216, 7212, 7252, 7770, 8414, 9015, 9065, 10360, 10878, 12020, 12621, 14424, 14504, 15540, 16828, 18030, 18130, 21035, 21756, 22237, 24040, 25242, 27195, 29449, 31080, 33656, 36060, 36260, 42070, 43512, 44474, 50484, 54390, 58898, 63105, 66711, 72120, 72520, 84140, 88347, 88948, 100968, 108780, 111185, 117796, 126210, 133422, 147245, 155659, 168280, 176694, 177896, 217560, 222370, 235592, 252420, 266844, 294490, 311318, 333555, 353388, 441735, 444740, 466977, 504840, 533688, 588980, 622636, 667110, 706776, 778295, 883470, 889480, 933954, 1089613, 1177960, 1245272, 1334220, 1556590, 1766940, 1867908, 2179226, 2334885, 2668440, 3113180, 3268839, 3533880, 3735816, 4358452, 4669770, 5448065, 6226360, 6537678, 8716904, 9339540, 10896130, 13075356, 16344195, 18679080, 21792260, 26150712, 32688390, 43584520, 65376780, 130753560]

約数ペア:

[(1, 130753560), (2, 65376780), (3, 43584520), (4, 32688390), (5, 26150712), (6, 21792260), (7, 18679080), (8, 16344195), (10, 13075356), (12, 10896130), (14, 9339540), (15, 8716904), (20, 6537678), (21, 6226360), (24, 5448065), (28, 4669770), (30, 4358452), (35, 3735816), (37, 3533880), (40, 3268839), (42, 3113180), (49, 2668440), (56, 2334885), (60, 2179226), (70, 1867908), (74, 1766940), (84, 1556590), (98, 1334220), (105, 1245272), (111, 1177960), (120, 1089613), (140, 933954), (147, 889480), (148, 883470), (168, 778295), (185, 706776), (196, 667110), (210, 622636), (222, 588980), (245, 533688), (259, 504840), (280, 466977), (294, 444740), (296, 441735), (370, 353388), (392, 333555), (420, 311318), (444, 294490), (490, 266844), (518, 252420), (555, 235592), (588, 222370), (601, 217560), (735, 177896), (740, 176694), (777, 168280), (840, 155659), (888, 147245), (980, 133422), (1036, 126210), (1110, 117796), (1176, 111185), (1202, 108780), (1295, 100968), (1470, 88948), (1480, 88347), (1554, 84140), (1803, 72520), (1813, 72120), (1960, 66711), (2072, 63105), (2220, 58898), (2404, 54390), (2590, 50484), (2940, 44474), (3005, 43512), (3108, 42070), (3606, 36260), (3626, 36060), (3885, 33656), (4207, 31080), (4440, 29449), (4808, 27195), (5180, 25242), (5439, 24040), (5880, 22237), (6010, 21756), (6216, 21035), (7212, 18130), (7252, 18030), (7770, 16828), (8414, 15540), (9015, 14504), (9065, 14424), (10360, 12621), (10878, 12020)]