200427300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{5179}}^1$

素因数の和:5242

約数の個数: 108

約数和(自身を含む): 642962320

約数和(自身を除く): 442535020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 43, 45, 50, 60, 75, 86, 90, 100, 129, 150, 172, 180, 215, 225, 258, 300, 387, 430, 450, 516, 645, 774, 860, 900, 1075, 1290, 1548, 1935, 2150, 2580, 3225, 3870, 4300, 5179, 6450, 7740, 9675, 10358, 12900, 15537, 19350, 20716, 25895, 31074, 38700, 46611, 51790, 62148, 77685, 93222, 103580, 129475, 155370, 186444, 222697, 233055, 258950, 310740, 388425, 445394, 466110, 517900, 668091, 776850, 890788, 932220, 1113485, 1165275, 1336182, 1553700, 2004273, 2226970, 2330550, 2672364, 3340455, 4008546, 4453940, 4661100, 5567425, 6680910, 8017092, 10021365, 11134850, 13361820, 16702275, 20042730, 22269700, 33404550, 40085460, 50106825, 66809100, 100213650, 200427300]

約数ペア:

[(1, 200427300), (2, 100213650), (3, 66809100), (4, 50106825), (5, 40085460), (6, 33404550), (9, 22269700), (10, 20042730), (12, 16702275), (15, 13361820), (18, 11134850), (20, 10021365), (25, 8017092), (30, 6680910), (36, 5567425), (43, 4661100), (45, 4453940), (50, 4008546), (60, 3340455), (75, 2672364), (86, 2330550), (90, 2226970), (100, 2004273), (129, 1553700), (150, 1336182), (172, 1165275), (180, 1113485), (215, 932220), (225, 890788), (258, 776850), (300, 668091), (387, 517900), (430, 466110), (450, 445394), (516, 388425), (645, 310740), (774, 258950), (860, 233055), (900, 222697), (1075, 186444), (1290, 155370), (1548, 129475), (1935, 103580), (2150, 93222), (2580, 77685), (3225, 62148), (3870, 51790), (4300, 46611), (5179, 38700), (6450, 31074), (7740, 25895), (9675, 20716), (10358, 19350), (12900, 15537)]