2007227850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{102149}}^1$

素因数の和:102295

約数の個数: 48

約数和(自身を含む): 5015973600

約数和(自身を除く): 3008745750

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 131, 150, 262, 393, 655, 786, 1310, 1965, 3275, 3930, 6550, 9825, 19650, 102149, 204298, 306447, 510745, 612894, 1021490, 1532235, 2553725, 3064470, 5107450, 7661175, 13381519, 15322350, 26763038, 40144557, 66907595, 80289114, 133815190, 200722785, 334537975, 401445570, 669075950, 1003613925, 2007227850]

約数ペア:

[(1, 2007227850), (2, 1003613925), (3, 669075950), (5, 401445570), (6, 334537975), (10, 200722785), (15, 133815190), (25, 80289114), (30, 66907595), (50, 40144557), (75, 26763038), (131, 15322350), (150, 13381519), (262, 7661175), (393, 5107450), (655, 3064470), (786, 2553725), (1310, 1532235), (1965, 1021490), (3275, 612894), (3930, 510745), (6550, 306447), (9825, 204298), (19650, 102149)]