140091000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^2\times {\mathrm{953}}^1$

素因数の和:991

約数の個数: 192

約数和(自身を含む): 508978080

約数和(自身を除く): 368887080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 125, 140, 147, 150, 168, 175, 196, 200, 210, 245, 250, 280, 294, 300, 350, 375, 392, 420, 490, 500, 525, 588, 600, 700, 735, 750, 840, 875, 953, 980, 1000, 1050, 1176, 1225, 1400, 1470, 1500, 1750, 1906, 1960, 2100, 2450, 2625, 2859, 2940, 3000, 3500, 3675, 3812, 4200, 4765, 4900, 5250, 5718, 5880, 6125, 6671, 7000, 7350, 7624, 9530, 9800, 10500, 11436, 12250, 13342, 14295, 14700, 18375, 19060, 20013, 21000, 22872, 23825, 24500, 26684, 28590, 29400, 33355, 36750, 38120, 40026, 46697, 47650, 49000, 53368, 57180, 66710, 71475, 73500, 80052, 93394, 95300, 100065, 114360, 119125, 133420, 140091, 142950, 147000, 160104, 166775, 186788, 190600, 200130, 233485, 238250, 266840, 280182, 285900, 333550, 357375, 373576, 400260, 466970, 476500, 500325, 560364, 571800, 667100, 700455, 714750, 800520, 833875, 933940, 953000, 1000650, 1120728, 1167425, 1334200, 1400910, 1429500, 1667750, 1867880, 2001300, 2334850, 2501625, 2801820, 2859000, 3335500, 3502275, 4002600, 4669700, 5003250, 5603640, 5837125, 6671000, 7004550, 9339400, 10006500, 11674250, 14009100, 17511375, 20013000, 23348500, 28018200, 35022750, 46697000, 70045500, 140091000]

約数ペア:

[(1, 140091000), (2, 70045500), (3, 46697000), (4, 35022750), (5, 28018200), (6, 23348500), (7, 20013000), (8, 17511375), (10, 14009100), (12, 11674250), (14, 10006500), (15, 9339400), (20, 7004550), (21, 6671000), (24, 5837125), (25, 5603640), (28, 5003250), (30, 4669700), (35, 4002600), (40, 3502275), (42, 3335500), (49, 2859000), (50, 2801820), (56, 2501625), (60, 2334850), (70, 2001300), (75, 1867880), (84, 1667750), (98, 1429500), (100, 1400910), (105, 1334200), (120, 1167425), (125, 1120728), (140, 1000650), (147, 953000), (150, 933940), (168, 833875), (175, 800520), (196, 714750), (200, 700455), (210, 667100), (245, 571800), (250, 560364), (280, 500325), (294, 476500), (300, 466970), (350, 400260), (375, 373576), (392, 357375), (420, 333550), (490, 285900), (500, 280182), (525, 266840), (588, 238250), (600, 233485), (700, 200130), (735, 190600), (750, 186788), (840, 166775), (875, 160104), (953, 147000), (980, 142950), (1000, 140091), (1050, 133420), (1176, 119125), (1225, 114360), (1400, 100065), (1470, 95300), (1500, 93394), (1750, 80052), (1906, 73500), (1960, 71475), (2100, 66710), (2450, 57180), (2625, 53368), (2859, 49000), (2940, 47650), (3000, 46697), (3500, 40026), (3675, 38120), (3812, 36750), (4200, 33355), (4765, 29400), (4900, 28590), (5250, 26684), (5718, 24500), (5880, 23825), (6125, 22872), (6671, 21000), (7000, 20013), (7350, 19060), (7624, 18375), (9530, 14700), (9800, 14295), (10500, 13342), (11436, 12250)]