89505900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{9041}}^1$

素因数の和:9072

約数の個数: 108

約数和(自身を含む): 306089784

約数和(自身を除く): 216583884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 150, 165, 180, 198, 220, 225, 275, 300, 330, 396, 450, 495, 550, 660, 825, 900, 990, 1100, 1650, 1980, 2475, 3300, 4950, 9041, 9900, 18082, 27123, 36164, 45205, 54246, 81369, 90410, 99451, 108492, 135615, 162738, 180820, 198902, 226025, 271230, 298353, 325476, 397804, 406845, 452050, 497255, 542460, 596706, 678075, 813690, 895059, 904100, 994510, 1193412, 1356150, 1491765, 1627380, 1790118, 1989020, 2034225, 2486275, 2712300, 2983530, 3580236, 4068450, 4475295, 4972550, 5967060, 7458825, 8136900, 8950590, 9945100, 14917650, 17901180, 22376475, 29835300, 44752950, 89505900]

約数ペア:

[(1, 89505900), (2, 44752950), (3, 29835300), (4, 22376475), (5, 17901180), (6, 14917650), (9, 9945100), (10, 8950590), (11, 8136900), (12, 7458825), (15, 5967060), (18, 4972550), (20, 4475295), (22, 4068450), (25, 3580236), (30, 2983530), (33, 2712300), (36, 2486275), (44, 2034225), (45, 1989020), (50, 1790118), (55, 1627380), (60, 1491765), (66, 1356150), (75, 1193412), (90, 994510), (99, 904100), (100, 895059), (110, 813690), (132, 678075), (150, 596706), (165, 542460), (180, 497255), (198, 452050), (220, 406845), (225, 397804), (275, 325476), (300, 298353), (330, 271230), (396, 226025), (450, 198902), (495, 180820), (550, 162738), (660, 135615), (825, 108492), (900, 99451), (990, 90410), (1100, 81369), (1650, 54246), (1980, 45205), (2475, 36164), (3300, 27123), (4950, 18082), (9041, 9900)]