107639700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{51257}}^1$

素因数の和:51281

約数の個数: 72

約数和(自身を含む): 355935552

約数和(自身を除く): 248295852

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 51257, 102514, 153771, 205028, 256285, 307542, 358799, 512570, 615084, 717598, 768855, 1025140, 1076397, 1281425, 1435196, 1537710, 1793995, 2152794, 2562850, 3075420, 3587990, 3844275, 4305588, 5125700, 5381985, 7175980, 7688550, 8969975, 10763970, 15377100, 17939950, 21527940, 26909925, 35879900, 53819850, 107639700]

約数ペア:

[(1, 107639700), (2, 53819850), (3, 35879900), (4, 26909925), (5, 21527940), (6, 17939950), (7, 15377100), (10, 10763970), (12, 8969975), (14, 7688550), (15, 7175980), (20, 5381985), (21, 5125700), (25, 4305588), (28, 3844275), (30, 3587990), (35, 3075420), (42, 2562850), (50, 2152794), (60, 1793995), (70, 1537710), (75, 1435196), (84, 1281425), (100, 1076397), (105, 1025140), (140, 768855), (150, 717598), (175, 615084), (210, 512570), (300, 358799), (350, 307542), (420, 256285), (525, 205028), (700, 153771), (1050, 102514), (2100, 51257)]