6809850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:464

約数の個数: 72

約数和(自身を含む): 18836220

約数和(自身を除く): 12026370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 37, 45, 50, 74, 75, 90, 111, 150, 185, 222, 225, 333, 370, 409, 450, 555, 666, 818, 925, 1110, 1227, 1665, 1850, 2045, 2454, 2775, 3330, 3681, 4090, 5550, 6135, 7362, 8325, 10225, 12270, 15133, 16650, 18405, 20450, 30266, 30675, 36810, 45399, 61350, 75665, 90798, 92025, 136197, 151330, 184050, 226995, 272394, 378325, 453990, 680985, 756650, 1134975, 1361970, 2269950, 3404925, 6809850]

約数ペア:

[(1, 6809850), (2, 3404925), (3, 2269950), (5, 1361970), (6, 1134975), (9, 756650), (10, 680985), (15, 453990), (18, 378325), (25, 272394), (30, 226995), (37, 184050), (45, 151330), (50, 136197), (74, 92025), (75, 90798), (90, 75665), (111, 61350), (150, 45399), (185, 36810), (222, 30675), (225, 30266), (333, 20450), (370, 18405), (409, 16650), (450, 15133), (555, 12270), (666, 10225), (818, 8325), (925, 7362), (1110, 6135), (1227, 5550), (1665, 4090), (1850, 3681), (2045, 3330), (2454, 2775)]