84221370

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{3851}}^1$

素因数の和:3879

約数の個数: 64

約数和(自身を含む): 227422080

約数和(自身を除く): 143200710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2187, 2430, 3645, 3851, 4374, 7290, 7702, 10935, 11553, 19255, 21870, 23106, 34659, 38510, 57765, 69318, 103977, 115530, 173295, 207954, 311931, 346590, 519885, 623862, 935793, 1039770, 1559655, 1871586, 2807379, 3119310, 4678965, 5614758, 8422137, 9357930, 14036895, 16844274, 28073790, 42110685, 84221370]

約数ペア:

[(1, 84221370), (2, 42110685), (3, 28073790), (5, 16844274), (6, 14036895), (9, 9357930), (10, 8422137), (15, 5614758), (18, 4678965), (27, 3119310), (30, 2807379), (45, 1871586), (54, 1559655), (81, 1039770), (90, 935793), (135, 623862), (162, 519885), (243, 346590), (270, 311931), (405, 207954), (486, 173295), (729, 115530), (810, 103977), (1215, 69318), (1458, 57765), (2187, 38510), (2430, 34659), (3645, 23106), (3851, 21870), (4374, 19255), (7290, 11553), (7702, 10935)]