98005500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{751}}^1$

素因数の和:805

約数の個数: 144

約数和(自身を含む): 320261760

約数和(自身を除く): 222256260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 60, 75, 87, 90, 100, 116, 125, 145, 150, 174, 180, 225, 250, 261, 290, 300, 348, 375, 435, 450, 500, 522, 580, 725, 750, 751, 870, 900, 1044, 1125, 1305, 1450, 1500, 1502, 1740, 2175, 2250, 2253, 2610, 2900, 3004, 3625, 3755, 4350, 4500, 4506, 5220, 6525, 6759, 7250, 7510, 8700, 9012, 10875, 11265, 13050, 13518, 14500, 15020, 18775, 21750, 21779, 22530, 26100, 27036, 32625, 33795, 37550, 43500, 43558, 45060, 56325, 65250, 65337, 67590, 75100, 87116, 93875, 108895, 112650, 130500, 130674, 135180, 168975, 187750, 196011, 217790, 225300, 261348, 281625, 326685, 337950, 375500, 392022, 435580, 544475, 563250, 653370, 675900, 784044, 844875, 980055, 1088950, 1126500, 1306740, 1633425, 1689750, 1960110, 2177900, 2722375, 3266850, 3379500, 3920220, 4900275, 5444750, 6533700, 8167125, 9800550, 10889500, 16334250, 19601100, 24501375, 32668500, 49002750, 98005500]

約数ペア:

[(1, 98005500), (2, 49002750), (3, 32668500), (4, 24501375), (5, 19601100), (6, 16334250), (9, 10889500), (10, 9800550), (12, 8167125), (15, 6533700), (18, 5444750), (20, 4900275), (25, 3920220), (29, 3379500), (30, 3266850), (36, 2722375), (45, 2177900), (50, 1960110), (58, 1689750), (60, 1633425), (75, 1306740), (87, 1126500), (90, 1088950), (100, 980055), (116, 844875), (125, 784044), (145, 675900), (150, 653370), (174, 563250), (180, 544475), (225, 435580), (250, 392022), (261, 375500), (290, 337950), (300, 326685), (348, 281625), (375, 261348), (435, 225300), (450, 217790), (500, 196011), (522, 187750), (580, 168975), (725, 135180), (750, 130674), (751, 130500), (870, 112650), (900, 108895), (1044, 93875), (1125, 87116), (1305, 75100), (1450, 67590), (1500, 65337), (1502, 65250), (1740, 56325), (2175, 45060), (2250, 43558), (2253, 43500), (2610, 37550), (2900, 33795), (3004, 32625), (3625, 27036), (3755, 26100), (4350, 22530), (4500, 21779), (4506, 21750), (5220, 18775), (6525, 15020), (6759, 14500), (7250, 13518), (7510, 13050), (8700, 11265), (9012, 10875)]