305764140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{9857}}^1$

素因数の和:9927

約数の個数: 96

約数和(自身を含む): 953938944

約数和(自身を除く): 648174804

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 47, 55, 60, 66, 94, 110, 132, 141, 165, 188, 220, 235, 282, 330, 470, 517, 564, 660, 705, 940, 1034, 1410, 1551, 2068, 2585, 2820, 3102, 5170, 6204, 7755, 9857, 10340, 15510, 19714, 29571, 31020, 39428, 49285, 59142, 98570, 108427, 118284, 147855, 197140, 216854, 295710, 325281, 433708, 463279, 542135, 591420, 650562, 926558, 1084270, 1301124, 1389837, 1626405, 1853116, 2168540, 2316395, 2779674, 3252810, 4632790, 5096069, 5559348, 6505620, 6949185, 9265580, 10192138, 13898370, 15288207, 20384276, 25480345, 27796740, 30576414, 50960690, 61152828, 76441035, 101921380, 152882070, 305764140]

約数ペア:

[(1, 305764140), (2, 152882070), (3, 101921380), (4, 76441035), (5, 61152828), (6, 50960690), (10, 30576414), (11, 27796740), (12, 25480345), (15, 20384276), (20, 15288207), (22, 13898370), (30, 10192138), (33, 9265580), (44, 6949185), (47, 6505620), (55, 5559348), (60, 5096069), (66, 4632790), (94, 3252810), (110, 2779674), (132, 2316395), (141, 2168540), (165, 1853116), (188, 1626405), (220, 1389837), (235, 1301124), (282, 1084270), (330, 926558), (470, 650562), (517, 591420), (564, 542135), (660, 463279), (705, 433708), (940, 325281), (1034, 295710), (1410, 216854), (1551, 197140), (2068, 147855), (2585, 118284), (2820, 108427), (3102, 98570), (5170, 59142), (6204, 49285), (7755, 39428), (9857, 31020), (10340, 29571), (15510, 19714)]