1419486500

素因数分解:

$2^2\times 5^3\times {\mathrm{37}}^1\times {\mathrm{277}}^2$

素因数の和:610

約数の個数: 72

約数和(自身を含む): 3195482472

約数和(自身を除く): 1775995972

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 125, 148, 185, 250, 277, 370, 500, 554, 740, 925, 1108, 1385, 1850, 2770, 3700, 4625, 5540, 6925, 9250, 10249, 13850, 18500, 20498, 27700, 34625, 40996, 51245, 69250, 76729, 102490, 138500, 153458, 204980, 256225, 306916, 383645, 512450, 767290, 1024900, 1281125, 1534580, 1918225, 2562250, 2838973, 3836450, 5124500, 5677946, 7672900, 9591125, 11355892, 14194865, 19182250, 28389730, 38364500, 56779460, 70974325, 141948650, 283897300, 354871625, 709743250, 1419486500]

約数ペア:

[(1, 1419486500), (2, 709743250), (4, 354871625), (5, 283897300), (10, 141948650), (20, 70974325), (25, 56779460), (37, 38364500), (50, 28389730), (74, 19182250), (100, 14194865), (125, 11355892), (148, 9591125), (185, 7672900), (250, 5677946), (277, 5124500), (370, 3836450), (500, 2838973), (554, 2562250), (740, 1918225), (925, 1534580), (1108, 1281125), (1385, 1024900), (1850, 767290), (2770, 512450), (3700, 383645), (4625, 306916), (5540, 256225), (6925, 204980), (9250, 153458), (10249, 138500), (13850, 102490), (18500, 76729), (20498, 69250), (27700, 51245), (34625, 40996)]