82471500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 275184000

約数和(自身を除く): 192712500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 41, 45, 50, 54, 60, 75, 82, 90, 100, 108, 123, 125, 135, 149, 150, 164, 180, 205, 225, 246, 250, 270, 298, 300, 369, 375, 410, 447, 450, 492, 500, 540, 596, 615, 675, 738, 745, 750, 820, 894, 900, 1025, 1107, 1125, 1230, 1341, 1350, 1476, 1490, 1500, 1788, 1845, 2050, 2214, 2235, 2250, 2460, 2682, 2700, 2980, 3075, 3375, 3690, 3725, 4023, 4100, 4428, 4470, 4500, 5125, 5364, 5535, 6109, 6150, 6705, 6750, 7380, 7450, 8046, 8940, 9225, 10250, 11070, 11175, 12218, 12300, 13410, 13500, 14900, 15375, 16092, 18327, 18450, 18625, 20115, 20500, 22140, 22350, 24436, 26820, 27675, 30545, 30750, 33525, 36654, 36900, 37250, 40230, 44700, 46125, 54981, 55350, 55875, 61090, 61500, 67050, 73308, 74500, 80460, 91635, 92250, 100575, 109962, 110700, 111750, 122180, 134100, 138375, 152725, 164943, 167625, 183270, 184500, 201150, 219924, 223500, 274905, 276750, 305450, 329886, 335250, 366540, 402300, 458175, 502875, 549810, 553500, 610900, 659772, 670500, 763625, 824715, 916350, 1005750, 1099620, 1374525, 1527250, 1649430, 1832700, 2011500, 2290875, 2749050, 3054500, 3298860, 4123575, 4581750, 5498100, 6872625, 8247150, 9163500, 13745250, 16494300, 20617875, 27490500, 41235750, 82471500]

約数ペア:

[(1, 82471500), (2, 41235750), (3, 27490500), (4, 20617875), (5, 16494300), (6, 13745250), (9, 9163500), (10, 8247150), (12, 6872625), (15, 5498100), (18, 4581750), (20, 4123575), (25, 3298860), (27, 3054500), (30, 2749050), (36, 2290875), (41, 2011500), (45, 1832700), (50, 1649430), (54, 1527250), (60, 1374525), (75, 1099620), (82, 1005750), (90, 916350), (100, 824715), (108, 763625), (123, 670500), (125, 659772), (135, 610900), (149, 553500), (150, 549810), (164, 502875), (180, 458175), (205, 402300), (225, 366540), (246, 335250), (250, 329886), (270, 305450), (298, 276750), (300, 274905), (369, 223500), (375, 219924), (410, 201150), (447, 184500), (450, 183270), (492, 167625), (500, 164943), (540, 152725), (596, 138375), (615, 134100), (675, 122180), (738, 111750), (745, 110700), (750, 109962), (820, 100575), (894, 92250), (900, 91635), (1025, 80460), (1107, 74500), (1125, 73308), (1230, 67050), (1341, 61500), (1350, 61090), (1476, 55875), (1490, 55350), (1500, 54981), (1788, 46125), (1845, 44700), (2050, 40230), (2214, 37250), (2235, 36900), (2250, 36654), (2460, 33525), (2682, 30750), (2700, 30545), (2980, 27675), (3075, 26820), (3375, 24436), (3690, 22350), (3725, 22140), (4023, 20500), (4100, 20115), (4428, 18625), (4470, 18450), (4500, 18327), (5125, 16092), (5364, 15375), (5535, 14900), (6109, 13500), (6150, 13410), (6705, 12300), (6750, 12218), (7380, 11175), (7450, 11070), (8046, 10250), (8940, 9225)]