275481180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{117727}}^1$

素因数の和:117755

約数の個数: 72

約数和(自身を含む): 899912832

約数和(自身を除く): 624431652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 117727, 235454, 353181, 470908, 588635, 706362, 1059543, 1177270, 1412724, 1530451, 1765905, 2119086, 2354540, 3060902, 3531810, 4238172, 4591353, 5297715, 6121804, 7063620, 7652255, 9182706, 10595430, 13774059, 15304510, 18365412, 21190860, 22956765, 27548118, 30609020, 45913530, 55096236, 68870295, 91827060, 137740590, 275481180]

約数ペア:

[(1, 275481180), (2, 137740590), (3, 91827060), (4, 68870295), (5, 55096236), (6, 45913530), (9, 30609020), (10, 27548118), (12, 22956765), (13, 21190860), (15, 18365412), (18, 15304510), (20, 13774059), (26, 10595430), (30, 9182706), (36, 7652255), (39, 7063620), (45, 6121804), (52, 5297715), (60, 4591353), (65, 4238172), (78, 3531810), (90, 3060902), (117, 2354540), (130, 2119086), (156, 1765905), (180, 1530451), (195, 1412724), (234, 1177270), (260, 1059543), (390, 706362), (468, 588635), (585, 470908), (780, 353181), (1170, 235454), (2340, 117727)]