427876620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{569}}^1$

素因数の和:815

約数の個数: 96

約数和(自身を含む): 1222663680

約数和(自身を除く): 794787060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 151, 166, 249, 302, 332, 415, 453, 498, 569, 604, 755, 830, 906, 996, 1138, 1245, 1510, 1660, 1707, 1812, 2265, 2276, 2490, 2845, 3020, 3414, 4530, 4980, 5690, 6828, 8535, 9060, 11380, 12533, 17070, 25066, 34140, 37599, 47227, 50132, 62665, 75198, 85919, 94454, 125330, 141681, 150396, 171838, 187995, 188908, 236135, 250660, 257757, 283362, 343676, 375990, 429595, 472270, 515514, 566724, 708405, 751980, 859190, 944540, 1031028, 1288785, 1416810, 1718380, 2577570, 2833620, 5155140, 7131277, 14262554, 21393831, 28525108, 35656385, 42787662, 71312770, 85575324, 106969155, 142625540, 213938310, 427876620]

約数ペア:

[(1, 427876620), (2, 213938310), (3, 142625540), (4, 106969155), (5, 85575324), (6, 71312770), (10, 42787662), (12, 35656385), (15, 28525108), (20, 21393831), (30, 14262554), (60, 7131277), (83, 5155140), (151, 2833620), (166, 2577570), (249, 1718380), (302, 1416810), (332, 1288785), (415, 1031028), (453, 944540), (498, 859190), (569, 751980), (604, 708405), (755, 566724), (830, 515514), (906, 472270), (996, 429595), (1138, 375990), (1245, 343676), (1510, 283362), (1660, 257757), (1707, 250660), (1812, 236135), (2265, 188908), (2276, 187995), (2490, 171838), (2845, 150396), (3020, 141681), (3414, 125330), (4530, 94454), (4980, 85919), (5690, 75198), (6828, 62665), (8535, 50132), (9060, 47227), (11380, 37599), (12533, 34140), (17070, 25066)]