145982910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1453}}^1$

素因数の和:1677

約数の個数: 64

約数和(自身を含む): 373108032

約数和(自身を除く): 227125122

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 197, 255, 394, 510, 591, 985, 1182, 1453, 1970, 2906, 2955, 3349, 4359, 5910, 6698, 7265, 8718, 10047, 14530, 16745, 20094, 21795, 24701, 33490, 43590, 49402, 50235, 74103, 100470, 123505, 148206, 247010, 286241, 370515, 572482, 741030, 858723, 1431205, 1717446, 2862410, 4293615, 4866097, 8587230, 9732194, 14598291, 24330485, 29196582, 48660970, 72991455, 145982910]

約数ペア:

[(1, 145982910), (2, 72991455), (3, 48660970), (5, 29196582), (6, 24330485), (10, 14598291), (15, 9732194), (17, 8587230), (30, 4866097), (34, 4293615), (51, 2862410), (85, 1717446), (102, 1431205), (170, 858723), (197, 741030), (255, 572482), (394, 370515), (510, 286241), (591, 247010), (985, 148206), (1182, 123505), (1453, 100470), (1970, 74103), (2906, 50235), (2955, 49402), (3349, 43590), (4359, 33490), (5910, 24701), (6698, 21795), (7265, 20094), (8718, 16745), (10047, 14530)]