202071060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{30341}}^1$

素因数の和:30393

約数の個数: 72

約数和(自身を含む): 629535816

約数和(自身を除く): 427464756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 30341, 60682, 91023, 121364, 151705, 182046, 273069, 303410, 364092, 455115, 546138, 606820, 910230, 1092276, 1122617, 1365345, 1820460, 2245234, 2730690, 3367851, 4490468, 5461380, 5613085, 6735702, 10103553, 11226170, 13471404, 16839255, 20207106, 22452340, 33678510, 40414212, 50517765, 67357020, 101035530, 202071060]

約数ペア:

[(1, 202071060), (2, 101035530), (3, 67357020), (4, 50517765), (5, 40414212), (6, 33678510), (9, 22452340), (10, 20207106), (12, 16839255), (15, 13471404), (18, 11226170), (20, 10103553), (30, 6735702), (36, 5613085), (37, 5461380), (45, 4490468), (60, 3367851), (74, 2730690), (90, 2245234), (111, 1820460), (148, 1365345), (180, 1122617), (185, 1092276), (222, 910230), (333, 606820), (370, 546138), (444, 455115), (555, 364092), (666, 303410), (740, 273069), (1110, 182046), (1332, 151705), (1665, 121364), (2220, 91023), (3330, 60682), (6660, 30341)]