211034602300

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{2689}}^1\times {\mathrm{21211}}^1$

素因数の和:23951

約数の個数: 72

約数和(自身を含む): 470519068880

約数和(自身を除く): 259484466580

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 148, 185, 370, 740, 925, 1850, 2689, 3700, 5378, 10756, 13445, 21211, 26890, 42422, 53780, 67225, 84844, 99493, 106055, 134450, 198986, 212110, 268900, 397972, 424220, 497465, 530275, 784807, 994930, 1060550, 1569614, 1989860, 2121100, 2487325, 3139228, 3924035, 4974650, 7848070, 9949300, 15696140, 19620175, 39240350, 57036379, 78480700, 114072758, 228145516, 285181895, 570363790, 1140727580, 1425909475, 2110346023, 2851818950, 4220692046, 5703637900, 8441384092, 10551730115, 21103460230, 42206920460, 52758650575, 105517301150, 211034602300]

約数ペア:

[(1, 211034602300), (2, 105517301150), (4, 52758650575), (5, 42206920460), (10, 21103460230), (20, 10551730115), (25, 8441384092), (37, 5703637900), (50, 4220692046), (74, 2851818950), (100, 2110346023), (148, 1425909475), (185, 1140727580), (370, 570363790), (740, 285181895), (925, 228145516), (1850, 114072758), (2689, 78480700), (3700, 57036379), (5378, 39240350), (10756, 19620175), (13445, 15696140), (21211, 9949300), (26890, 7848070), (42422, 4974650), (53780, 3924035), (67225, 3139228), (84844, 2487325), (99493, 2121100), (106055, 1989860), (134450, 1569614), (198986, 1060550), (212110, 994930), (268900, 784807), (397972, 530275), (424220, 497465)]