131701380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{129119}}^1$

素因数の和:129148

約数の個数: 48

約数和(自身を含む): 390458880

約数和(自身を除く): 258757500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 129119, 258238, 387357, 516476, 645595, 774714, 1291190, 1549428, 1936785, 2195023, 2582380, 3873570, 4390046, 6585069, 7747140, 8780092, 10975115, 13170138, 21950230, 26340276, 32925345, 43900460, 65850690, 131701380]

約数ペア:

[(1, 131701380), (2, 65850690), (3, 43900460), (4, 32925345), (5, 26340276), (6, 21950230), (10, 13170138), (12, 10975115), (15, 8780092), (17, 7747140), (20, 6585069), (30, 4390046), (34, 3873570), (51, 2582380), (60, 2195023), (68, 1936785), (85, 1549428), (102, 1291190), (170, 774714), (204, 645595), (255, 516476), (340, 387357), (510, 258238), (1020, 129119)]