75042540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5711}}^1$

素因数の和:5799

約数の個数: 72

約数和(自身を含む): 230787648

約数和(自身を除く): 155745108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 5711, 6570, 11422, 13140, 17133, 22844, 28555, 34266, 51399, 57110, 68532, 85665, 102798, 114220, 171330, 205596, 256995, 342660, 416903, 513990, 833806, 1027980, 1250709, 1667612, 2084515, 2501418, 3752127, 4169030, 5002836, 6253545, 7504254, 8338060, 12507090, 15008508, 18760635, 25014180, 37521270, 75042540]

約数ペア:

[(1, 75042540), (2, 37521270), (3, 25014180), (4, 18760635), (5, 15008508), (6, 12507090), (9, 8338060), (10, 7504254), (12, 6253545), (15, 5002836), (18, 4169030), (20, 3752127), (30, 2501418), (36, 2084515), (45, 1667612), (60, 1250709), (73, 1027980), (90, 833806), (146, 513990), (180, 416903), (219, 342660), (292, 256995), (365, 205596), (438, 171330), (657, 114220), (730, 102798), (876, 85665), (1095, 68532), (1314, 57110), (1460, 51399), (2190, 34266), (2628, 28555), (3285, 22844), (4380, 17133), (5711, 13140), (6570, 11422)]