81253200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1$

素因数の和:614

約数の個数: 240

約数和(自身を含む): 315515520

約数和(自身を除く): 234262320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 25, 28, 30, 34, 35, 40, 42, 48, 50, 51, 56, 60, 68, 70, 75, 80, 84, 85, 100, 102, 105, 112, 119, 120, 136, 140, 150, 168, 170, 175, 200, 204, 210, 238, 240, 255, 272, 280, 300, 336, 340, 350, 357, 400, 408, 420, 425, 476, 510, 525, 560, 569, 595, 600, 680, 700, 714, 816, 840, 850, 952, 1020, 1050, 1138, 1190, 1200, 1275, 1360, 1400, 1428, 1680, 1700, 1707, 1785, 1904, 2040, 2100, 2276, 2380, 2550, 2800, 2845, 2856, 2975, 3400, 3414, 3570, 3983, 4080, 4200, 4552, 4760, 5100, 5690, 5712, 5950, 6800, 6828, 7140, 7966, 8400, 8535, 8925, 9104, 9520, 9673, 10200, 11380, 11900, 11949, 13656, 14225, 14280, 15932, 17070, 17850, 19346, 19915, 20400, 22760, 23800, 23898, 27312, 28450, 28560, 29019, 31864, 34140, 35700, 38692, 39830, 42675, 45520, 47600, 47796, 48365, 56900, 58038, 59745, 63728, 67711, 68280, 71400, 77384, 79660, 85350, 95592, 96730, 99575, 113800, 116076, 119490, 135422, 136560, 142800, 145095, 154768, 159320, 170700, 191184, 193460, 199150, 203133, 227600, 232152, 238980, 241825, 270844, 290190, 298725, 318640, 338555, 341400, 386920, 398300, 406266, 464304, 477960, 483650, 541688, 580380, 597450, 677110, 682800, 725475, 773840, 796600, 812532, 955920, 967300, 1015665, 1083376, 1160760, 1194900, 1354220, 1450950, 1593200, 1625064, 1692775, 1934600, 2031330, 2321520, 2389800, 2708440, 2901900, 3250128, 3385550, 3869200, 4062660, 4779600, 5078325, 5416880, 5803800, 6771100, 8125320, 10156650, 11607600, 13542200, 16250640, 20313300, 27084400, 40626600, 81253200]

約数ペア:

[(1, 81253200), (2, 40626600), (3, 27084400), (4, 20313300), (5, 16250640), (6, 13542200), (7, 11607600), (8, 10156650), (10, 8125320), (12, 6771100), (14, 5803800), (15, 5416880), (16, 5078325), (17, 4779600), (20, 4062660), (21, 3869200), (24, 3385550), (25, 3250128), (28, 2901900), (30, 2708440), (34, 2389800), (35, 2321520), (40, 2031330), (42, 1934600), (48, 1692775), (50, 1625064), (51, 1593200), (56, 1450950), (60, 1354220), (68, 1194900), (70, 1160760), (75, 1083376), (80, 1015665), (84, 967300), (85, 955920), (100, 812532), (102, 796600), (105, 773840), (112, 725475), (119, 682800), (120, 677110), (136, 597450), (140, 580380), (150, 541688), (168, 483650), (170, 477960), (175, 464304), (200, 406266), (204, 398300), (210, 386920), (238, 341400), (240, 338555), (255, 318640), (272, 298725), (280, 290190), (300, 270844), (336, 241825), (340, 238980), (350, 232152), (357, 227600), (400, 203133), (408, 199150), (420, 193460), (425, 191184), (476, 170700), (510, 159320), (525, 154768), (560, 145095), (569, 142800), (595, 136560), (600, 135422), (680, 119490), (700, 116076), (714, 113800), (816, 99575), (840, 96730), (850, 95592), (952, 85350), (1020, 79660), (1050, 77384), (1138, 71400), (1190, 68280), (1200, 67711), (1275, 63728), (1360, 59745), (1400, 58038), (1428, 56900), (1680, 48365), (1700, 47796), (1707, 47600), (1785, 45520), (1904, 42675), (2040, 39830), (2100, 38692), (2276, 35700), (2380, 34140), (2550, 31864), (2800, 29019), (2845, 28560), (2856, 28450), (2975, 27312), (3400, 23898), (3414, 23800), (3570, 22760), (3983, 20400), (4080, 19915), (4200, 19346), (4552, 17850), (4760, 17070), (5100, 15932), (5690, 14280), (5712, 14225), (5950, 13656), (6800, 11949), (6828, 11900), (7140, 11380), (7966, 10200), (8400, 9673), (8535, 9520), (8925, 9104)]