408468350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{9067}}^1$

素因数の和:9149

約数の個数: 48

約数和(自身を含む): 819710928

約数和(自身を除く): 411242578

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 53, 85, 106, 170, 265, 425, 530, 850, 901, 1325, 1802, 2650, 4505, 9010, 9067, 18134, 22525, 45050, 45335, 90670, 154139, 226675, 308278, 453350, 480551, 770695, 961102, 1541390, 2402755, 3853475, 4805510, 7706950, 8169367, 12013775, 16338734, 24027550, 40846835, 81693670, 204234175, 408468350]

約数ペア:

[(1, 408468350), (2, 204234175), (5, 81693670), (10, 40846835), (17, 24027550), (25, 16338734), (34, 12013775), (50, 8169367), (53, 7706950), (85, 4805510), (106, 3853475), (170, 2402755), (265, 1541390), (425, 961102), (530, 770695), (850, 480551), (901, 453350), (1325, 308278), (1802, 226675), (2650, 154139), (4505, 90670), (9010, 45335), (9067, 45050), (18134, 22525)]