210847791060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2459}}^1\times {\mathrm{476363}}^1$

素因数の和:478837

約数の個数: 72

約数和(自身を含む): 639833070240

約数和(自身を除く): 428985279180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2459, 4918, 7377, 9836, 12295, 14754, 22131, 24590, 29508, 36885, 44262, 49180, 73770, 88524, 110655, 147540, 221310, 442620, 476363, 952726, 1429089, 1905452, 2381815, 2858178, 4287267, 4763630, 5716356, 7145445, 8574534, 9527260, 14290890, 17149068, 21436335, 28581780, 42872670, 85745340, 1171376617, 2342753234, 3514129851, 4685506468, 5856883085, 7028259702, 10542389553, 11713766170, 14056519404, 17570649255, 21084779106, 23427532340, 35141298510, 42169558212, 52711947765, 70282597020, 105423895530, 210847791060]

約数ペア:

[(1, 210847791060), (2, 105423895530), (3, 70282597020), (4, 52711947765), (5, 42169558212), (6, 35141298510), (9, 23427532340), (10, 21084779106), (12, 17570649255), (15, 14056519404), (18, 11713766170), (20, 10542389553), (30, 7028259702), (36, 5856883085), (45, 4685506468), (60, 3514129851), (90, 2342753234), (180, 1171376617), (2459, 85745340), (4918, 42872670), (7377, 28581780), (9836, 21436335), (12295, 17149068), (14754, 14290890), (22131, 9527260), (24590, 8574534), (29508, 7145445), (36885, 5716356), (44262, 4763630), (49180, 4287267), (73770, 2858178), (88524, 2381815), (110655, 1905452), (147540, 1429089), (221310, 952726), (442620, 476363)]