378275500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:460

約数の個数: 96

約数和(自身を含む): 883104768

約数和(自身を除く): 504829268

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 125, 170, 191, 233, 250, 340, 382, 425, 466, 500, 764, 850, 932, 955, 1165, 1700, 1910, 2125, 2330, 3247, 3820, 3961, 4250, 4660, 4775, 5825, 6494, 7922, 8500, 9550, 11650, 12988, 15844, 16235, 19100, 19805, 23300, 23875, 29125, 32470, 39610, 44503, 47750, 58250, 64940, 79220, 81175, 89006, 95500, 99025, 116500, 162350, 178012, 198050, 222515, 324700, 396100, 405875, 445030, 495125, 756551, 811750, 890060, 990250, 1112575, 1513102, 1623500, 1980500, 2225150, 3026204, 3782755, 4450300, 5562875, 7565510, 11125750, 15131020, 18913775, 22251500, 37827550, 75655100, 94568875, 189137750, 378275500]

約数ペア:

[(1, 378275500), (2, 189137750), (4, 94568875), (5, 75655100), (10, 37827550), (17, 22251500), (20, 18913775), (25, 15131020), (34, 11125750), (50, 7565510), (68, 5562875), (85, 4450300), (100, 3782755), (125, 3026204), (170, 2225150), (191, 1980500), (233, 1623500), (250, 1513102), (340, 1112575), (382, 990250), (425, 890060), (466, 811750), (500, 756551), (764, 495125), (850, 445030), (932, 405875), (955, 396100), (1165, 324700), (1700, 222515), (1910, 198050), (2125, 178012), (2330, 162350), (3247, 116500), (3820, 99025), (3961, 95500), (4250, 89006), (4660, 81175), (4775, 79220), (5825, 64940), (6494, 58250), (7922, 47750), (8500, 44503), (9550, 39610), (11650, 32470), (12988, 29125), (15844, 23875), (16235, 23300), (19100, 19805)]