200261100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{51349}}^1$

素因数の和:51379

約数の個数: 72

約数和(自身を含む): 624005200

約数和(自身を除く): 423744100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 51349, 102698, 154047, 205396, 256745, 308094, 513490, 616188, 667537, 770235, 1026980, 1283725, 1335074, 1540470, 2002611, 2567450, 2670148, 3080940, 3337685, 3851175, 4005222, 5134900, 6675370, 7702350, 8010444, 10013055, 13350740, 15404700, 16688425, 20026110, 33376850, 40052220, 50065275, 66753700, 100130550, 200261100]

約数ペア:

[(1, 200261100), (2, 100130550), (3, 66753700), (4, 50065275), (5, 40052220), (6, 33376850), (10, 20026110), (12, 16688425), (13, 15404700), (15, 13350740), (20, 10013055), (25, 8010444), (26, 7702350), (30, 6675370), (39, 5134900), (50, 4005222), (52, 3851175), (60, 3337685), (65, 3080940), (75, 2670148), (78, 2567450), (100, 2002611), (130, 1540470), (150, 1335074), (156, 1283725), (195, 1026980), (260, 770235), (300, 667537), (325, 616188), (390, 513490), (650, 308094), (780, 256745), (975, 205396), (1300, 154047), (1950, 102698), (3900, 51349)]