1031014440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{149}}^2$

素因数の和:361

約数の個数: 192

約数和(自身を含む): 3540398400

約数和(自身を除く): 2509383960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 149, 172, 180, 215, 216, 258, 270, 298, 344, 360, 387, 430, 447, 516, 540, 596, 645, 745, 774, 860, 894, 1032, 1080, 1161, 1192, 1290, 1341, 1490, 1548, 1720, 1788, 1935, 2235, 2322, 2580, 2682, 2980, 3096, 3576, 3870, 4023, 4470, 4644, 5160, 5364, 5805, 5960, 6407, 6705, 7740, 8046, 8940, 9288, 10728, 11610, 12814, 13410, 15480, 16092, 17880, 19221, 20115, 22201, 23220, 25628, 26820, 32035, 32184, 38442, 40230, 44402, 46440, 51256, 53640, 57663, 64070, 66603, 76884, 80460, 88804, 96105, 111005, 115326, 128140, 133206, 153768, 160920, 172989, 177608, 192210, 199809, 222010, 230652, 256280, 266412, 288315, 333015, 345978, 384420, 399618, 444020, 461304, 532824, 576630, 599427, 666030, 691956, 768840, 799236, 864945, 888040, 954643, 999045, 1153260, 1198854, 1332060, 1383912, 1598472, 1729890, 1909286, 1998090, 2306520, 2397708, 2664120, 2863929, 2997135, 3459780, 3818572, 3996180, 4773215, 4795416, 5727858, 5994270, 6919560, 7637144, 7992360, 8591787, 9546430, 11455716, 11988540, 14319645, 17183574, 19092860, 22911432, 23977080, 25775361, 28639290, 34367148, 38185720, 42958935, 51550722, 57278580, 68734296, 85917870, 103101444, 114557160, 128876805, 171835740, 206202888, 257753610, 343671480, 515507220, 1031014440]

約数ペア:

[(1, 1031014440), (2, 515507220), (3, 343671480), (4, 257753610), (5, 206202888), (6, 171835740), (8, 128876805), (9, 114557160), (10, 103101444), (12, 85917870), (15, 68734296), (18, 57278580), (20, 51550722), (24, 42958935), (27, 38185720), (30, 34367148), (36, 28639290), (40, 25775361), (43, 23977080), (45, 22911432), (54, 19092860), (60, 17183574), (72, 14319645), (86, 11988540), (90, 11455716), (108, 9546430), (120, 8591787), (129, 7992360), (135, 7637144), (149, 6919560), (172, 5994270), (180, 5727858), (215, 4795416), (216, 4773215), (258, 3996180), (270, 3818572), (298, 3459780), (344, 2997135), (360, 2863929), (387, 2664120), (430, 2397708), (447, 2306520), (516, 1998090), (540, 1909286), (596, 1729890), (645, 1598472), (745, 1383912), (774, 1332060), (860, 1198854), (894, 1153260), (1032, 999045), (1080, 954643), (1161, 888040), (1192, 864945), (1290, 799236), (1341, 768840), (1490, 691956), (1548, 666030), (1720, 599427), (1788, 576630), (1935, 532824), (2235, 461304), (2322, 444020), (2580, 399618), (2682, 384420), (2980, 345978), (3096, 333015), (3576, 288315), (3870, 266412), (4023, 256280), (4470, 230652), (4644, 222010), (5160, 199809), (5364, 192210), (5805, 177608), (5960, 172989), (6407, 160920), (6705, 153768), (7740, 133206), (8046, 128140), (8940, 115326), (9288, 111005), (10728, 96105), (11610, 88804), (12814, 80460), (13410, 76884), (15480, 66603), (16092, 64070), (17880, 57663), (19221, 53640), (20115, 51256), (22201, 46440), (23220, 44402), (25628, 40230), (26820, 38442), (32035, 32184)]