164333100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{12739}}^1$

素因数の和:12799

約数の個数: 72

約数和(自身を含む): 486566080

約数和(自身を除く): 322232980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 129, 150, 172, 215, 258, 300, 430, 516, 645, 860, 1075, 1290, 2150, 2580, 3225, 4300, 6450, 12739, 12900, 25478, 38217, 50956, 63695, 76434, 127390, 152868, 191085, 254780, 318475, 382170, 547777, 636950, 764340, 955425, 1095554, 1273900, 1643331, 1910850, 2191108, 2738885, 3286662, 3821700, 5477770, 6573324, 8216655, 10955540, 13694425, 16433310, 27388850, 32866620, 41083275, 54777700, 82166550, 164333100]

約数ペア:

[(1, 164333100), (2, 82166550), (3, 54777700), (4, 41083275), (5, 32866620), (6, 27388850), (10, 16433310), (12, 13694425), (15, 10955540), (20, 8216655), (25, 6573324), (30, 5477770), (43, 3821700), (50, 3286662), (60, 2738885), (75, 2191108), (86, 1910850), (100, 1643331), (129, 1273900), (150, 1095554), (172, 955425), (215, 764340), (258, 636950), (300, 547777), (430, 382170), (516, 318475), (645, 254780), (860, 191085), (1075, 152868), (1290, 127390), (2150, 76434), (2580, 63695), (3225, 50956), (4300, 38217), (6450, 25478), (12739, 12900)]