121248900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{14969}}^1$

素因数の和:14995

約数の個数: 90

約数和(自身を含む): 393067290

約数和(自身を除く): 271818390

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 14969, 29938, 44907, 59876, 74845, 89814, 134721, 149690, 179628, 224535, 269442, 299380, 374225, 404163, 449070, 538884, 673605, 748450, 808326, 898140, 1122675, 1212489, 1347210, 1496900, 1616652, 2020815, 2245350, 2424978, 2694420, 3368025, 4041630, 4490700, 4849956, 6062445, 6736050, 8083260, 10104075, 12124890, 13472100, 20208150, 24249780, 30312225, 40416300, 60624450, 121248900]

約数ペア:

[(1, 121248900), (2, 60624450), (3, 40416300), (4, 30312225), (5, 24249780), (6, 20208150), (9, 13472100), (10, 12124890), (12, 10104075), (15, 8083260), (18, 6736050), (20, 6062445), (25, 4849956), (27, 4490700), (30, 4041630), (36, 3368025), (45, 2694420), (50, 2424978), (54, 2245350), (60, 2020815), (75, 1616652), (81, 1496900), (90, 1347210), (100, 1212489), (108, 1122675), (135, 898140), (150, 808326), (162, 748450), (180, 673605), (225, 538884), (270, 449070), (300, 404163), (324, 374225), (405, 299380), (450, 269442), (540, 224535), (675, 179628), (810, 149690), (900, 134721), (1350, 89814), (1620, 74845), (2025, 59876), (2700, 44907), (4050, 29938), (8100, 14969)]