201495560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42331}}^1$

素因数の和:42366

約数の個数: 64

約数和(自身を含む): 548622720

約数和(自身を除く): 347127160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 42331, 84662, 169324, 211655, 296317, 338648, 423310, 592634, 719627, 846620, 1185268, 1439254, 1481585, 1693240, 2370536, 2878508, 2963170, 3598135, 5037389, 5757016, 5926340, 7196270, 10074778, 11852680, 14392540, 20149556, 25186945, 28785080, 40299112, 50373890, 100747780, 201495560]

約数ペア:

[(1, 201495560), (2, 100747780), (4, 50373890), (5, 40299112), (7, 28785080), (8, 25186945), (10, 20149556), (14, 14392540), (17, 11852680), (20, 10074778), (28, 7196270), (34, 5926340), (35, 5757016), (40, 5037389), (56, 3598135), (68, 2963170), (70, 2878508), (85, 2370536), (119, 1693240), (136, 1481585), (140, 1439254), (170, 1185268), (238, 846620), (280, 719627), (340, 592634), (476, 423310), (595, 338648), (680, 296317), (952, 211655), (1190, 169324), (2380, 84662), (4760, 42331)]