68022900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6871}}^1$

素因数の和:6902

約数の個数: 108

約数和(自身を含む): 232630944

約数和(自身を除く): 164608044

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, 6871, 9900, 13742, 20613, 27484, 34355, 41226, 61839, 68710, 75581, 82452, 103065, 123678, 137420, 151162, 171775, 206130, 226743, 247356, 302324, 309195, 343550, 377905, 412260, 453486, 515325, 618390, 680229, 687100, 755810, 906972, 1030650, 1133715, 1236780, 1360458, 1511620, 1545975, 1889525, 2061300, 2267430, 2720916, 3091950, 3401145, 3779050, 4534860, 5668575, 6183900, 6802290, 7558100, 11337150, 13604580, 17005725, 22674300, 34011450, 68022900]

約数ペア:

[(1, 68022900), (2, 34011450), (3, 22674300), (4, 17005725), (5, 13604580), (6, 11337150), (9, 7558100), (10, 6802290), (11, 6183900), (12, 5668575), (15, 4534860), (18, 3779050), (20, 3401145), (22, 3091950), (25, 2720916), (30, 2267430), (33, 2061300), (36, 1889525), (44, 1545975), (45, 1511620), (50, 1360458), (55, 1236780), (60, 1133715), (66, 1030650), (75, 906972), (90, 755810), (99, 687100), (100, 680229), (110, 618390), (132, 515325), (150, 453486), (165, 412260), (180, 377905), (198, 343550), (220, 309195), (225, 302324), (275, 247356), (300, 226743), (330, 206130), (396, 171775), (450, 151162), (495, 137420), (550, 123678), (660, 103065), (825, 82452), (900, 75581), (990, 68710), (1100, 61839), (1650, 41226), (1980, 34355), (2475, 27484), (3300, 20613), (4950, 13742), (6871, 9900)]