2559150

素因数分解:

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

素因数の和:87

約数の個数: 108

約数和(自身を含む): 7718256

約数和(自身を除く): 5159106

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 47, 50, 55, 66, 75, 90, 94, 99, 110, 121, 141, 150, 165, 198, 225, 235, 242, 275, 282, 330, 363, 423, 450, 470, 495, 517, 550, 605, 705, 726, 825, 846, 990, 1034, 1089, 1175, 1210, 1410, 1551, 1650, 1815, 2115, 2178, 2350, 2475, 2585, 3025, 3102, 3525, 3630, 4230, 4653, 4950, 5170, 5445, 5687, 6050, 7050, 7755, 9075, 9306, 10575, 10890, 11374, 12925, 15510, 17061, 18150, 21150, 23265, 25850, 27225, 28435, 34122, 38775, 46530, 51183, 54450, 56870, 77550, 85305, 102366, 116325, 142175, 170610, 232650, 255915, 284350, 426525, 511830, 853050, 1279575, 2559150]

約数ペア:

[(1, 2559150), (2, 1279575), (3, 853050), (5, 511830), (6, 426525), (9, 284350), (10, 255915), (11, 232650), (15, 170610), (18, 142175), (22, 116325), (25, 102366), (30, 85305), (33, 77550), (45, 56870), (47, 54450), (50, 51183), (55, 46530), (66, 38775), (75, 34122), (90, 28435), (94, 27225), (99, 25850), (110, 23265), (121, 21150), (141, 18150), (150, 17061), (165, 15510), (198, 12925), (225, 11374), (235, 10890), (242, 10575), (275, 9306), (282, 9075), (330, 7755), (363, 7050), (423, 6050), (450, 5687), (470, 5445), (495, 5170), (517, 4950), (550, 4653), (605, 4230), (705, 3630), (726, 3525), (825, 3102), (846, 3025), (990, 2585), (1034, 2475), (1089, 2350), (1175, 2178), (1210, 2115), (1410, 1815), (1551, 1650)]