82294740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{467}}^1$

素因数の和:582

約数の個数: 144

約数和(自身を含む): 275970240

約数和(自身を除く): 193675500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 89, 90, 99, 110, 132, 165, 178, 180, 198, 220, 267, 330, 356, 396, 445, 467, 495, 534, 660, 801, 890, 934, 979, 990, 1068, 1335, 1401, 1602, 1780, 1868, 1958, 1980, 2335, 2670, 2802, 2937, 3204, 3916, 4005, 4203, 4670, 4895, 5137, 5340, 5604, 5874, 7005, 8010, 8406, 8811, 9340, 9790, 10274, 11748, 14010, 14685, 15411, 16020, 16812, 17622, 19580, 20548, 21015, 25685, 28020, 29370, 30822, 35244, 41563, 42030, 44055, 46233, 51370, 58740, 61644, 77055, 83126, 84060, 88110, 92466, 102740, 124689, 154110, 166252, 176220, 184932, 207815, 231165, 249378, 308220, 374067, 415630, 457193, 462330, 498756, 623445, 748134, 831260, 914386, 924660, 1246890, 1371579, 1496268, 1828772, 1870335, 2285965, 2493780, 2743158, 3740670, 4114737, 4571930, 5486316, 6857895, 7481340, 8229474, 9143860, 13715790, 16458948, 20573685, 27431580, 41147370, 82294740]

約数ペア:

[(1, 82294740), (2, 41147370), (3, 27431580), (4, 20573685), (5, 16458948), (6, 13715790), (9, 9143860), (10, 8229474), (11, 7481340), (12, 6857895), (15, 5486316), (18, 4571930), (20, 4114737), (22, 3740670), (30, 2743158), (33, 2493780), (36, 2285965), (44, 1870335), (45, 1828772), (55, 1496268), (60, 1371579), (66, 1246890), (89, 924660), (90, 914386), (99, 831260), (110, 748134), (132, 623445), (165, 498756), (178, 462330), (180, 457193), (198, 415630), (220, 374067), (267, 308220), (330, 249378), (356, 231165), (396, 207815), (445, 184932), (467, 176220), (495, 166252), (534, 154110), (660, 124689), (801, 102740), (890, 92466), (934, 88110), (979, 84060), (990, 83126), (1068, 77055), (1335, 61644), (1401, 58740), (1602, 51370), (1780, 46233), (1868, 44055), (1958, 42030), (1980, 41563), (2335, 35244), (2670, 30822), (2802, 29370), (2937, 28020), (3204, 25685), (3916, 21015), (4005, 20548), (4203, 19580), (4670, 17622), (4895, 16812), (5137, 16020), (5340, 15411), (5604, 14685), (5874, 14010), (7005, 11748), (8010, 10274), (8406, 9790), (8811, 9340)]