565527100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{3109}}^1$

素因数の和:3247

約数の個数: 72

約数和(自身を含む): 1311947280

約数和(自身を除く): 746420180

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 107, 170, 214, 340, 425, 428, 535, 850, 1070, 1700, 1819, 2140, 2675, 3109, 3638, 5350, 6218, 7276, 9095, 10700, 12436, 15545, 18190, 31090, 36380, 45475, 52853, 62180, 77725, 90950, 105706, 155450, 181900, 211412, 264265, 310900, 332663, 528530, 665326, 1057060, 1321325, 1330652, 1663315, 2642650, 3326630, 5285300, 5655271, 6653260, 8316575, 11310542, 16633150, 22621084, 28276355, 33266300, 56552710, 113105420, 141381775, 282763550, 565527100]

約数ペア:

[(1, 565527100), (2, 282763550), (4, 141381775), (5, 113105420), (10, 56552710), (17, 33266300), (20, 28276355), (25, 22621084), (34, 16633150), (50, 11310542), (68, 8316575), (85, 6653260), (100, 5655271), (107, 5285300), (170, 3326630), (214, 2642650), (340, 1663315), (425, 1330652), (428, 1321325), (535, 1057060), (850, 665326), (1070, 528530), (1700, 332663), (1819, 310900), (2140, 264265), (2675, 211412), (3109, 181900), (3638, 155450), (5350, 105706), (6218, 90950), (7276, 77725), (9095, 62180), (10700, 52853), (12436, 45475), (15545, 36380), (18190, 31090)]