201067980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{31319}}^1$

素因数の和:31438

約数の個数: 48

約数和(自身を含む): 568270080

約数和(自身を除く): 367202100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 31319, 62638, 93957, 125276, 156595, 187914, 313190, 375828, 469785, 626380, 939570, 1879140, 3351133, 6702266, 10053399, 13404532, 16755665, 20106798, 33511330, 40213596, 50266995, 67022660, 100533990, 201067980]

約数ペア:

[(1, 201067980), (2, 100533990), (3, 67022660), (4, 50266995), (5, 40213596), (6, 33511330), (10, 20106798), (12, 16755665), (15, 13404532), (20, 10053399), (30, 6702266), (60, 3351133), (107, 1879140), (214, 939570), (321, 626380), (428, 469785), (535, 375828), (642, 313190), (1070, 187914), (1284, 156595), (1605, 125276), (2140, 93957), (3210, 62638), (6420, 31319)]