28056300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2281}}^1$

素因数の和:2339

約数の個数: 72

約数和(自身を含む): 83192592

約数和(自身を除く): 55136292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 75, 82, 100, 123, 150, 164, 205, 246, 300, 410, 492, 615, 820, 1025, 1230, 2050, 2281, 2460, 3075, 4100, 4562, 6150, 6843, 9124, 11405, 12300, 13686, 22810, 27372, 34215, 45620, 57025, 68430, 93521, 114050, 136860, 171075, 187042, 228100, 280563, 342150, 374084, 467605, 561126, 684300, 935210, 1122252, 1402815, 1870420, 2338025, 2805630, 4676050, 5611260, 7014075, 9352100, 14028150, 28056300]

約数ペア:

[(1, 28056300), (2, 14028150), (3, 9352100), (4, 7014075), (5, 5611260), (6, 4676050), (10, 2805630), (12, 2338025), (15, 1870420), (20, 1402815), (25, 1122252), (30, 935210), (41, 684300), (50, 561126), (60, 467605), (75, 374084), (82, 342150), (100, 280563), (123, 228100), (150, 187042), (164, 171075), (205, 136860), (246, 114050), (300, 93521), (410, 68430), (492, 57025), (615, 45620), (820, 34215), (1025, 27372), (1230, 22810), (2050, 13686), (2281, 12300), (2460, 11405), (3075, 9124), (4100, 6843), (4562, 6150)]