13398150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{179}}^1\times {\mathrm{499}}^1$

素因数の和:693

約数の個数: 48

約数和(自身を含む): 33480000

約数和(自身を除く): 20081850

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 179, 358, 499, 537, 895, 998, 1074, 1497, 1790, 2495, 2685, 2994, 4475, 4990, 5370, 7485, 8950, 12475, 13425, 14970, 24950, 26850, 37425, 74850, 89321, 178642, 267963, 446605, 535926, 893210, 1339815, 2233025, 2679630, 4466050, 6699075, 13398150]

約数ペア:

[(1, 13398150), (2, 6699075), (3, 4466050), (5, 2679630), (6, 2233025), (10, 1339815), (15, 893210), (25, 535926), (30, 446605), (50, 267963), (75, 178642), (150, 89321), (179, 74850), (358, 37425), (499, 26850), (537, 24950), (895, 14970), (998, 13425), (1074, 12475), (1497, 8950), (1790, 7485), (2495, 5370), (2685, 4990), (2994, 4475)]