135179940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4409}}^1$

素因数の和:4501

約数の個数: 96

約数和(自身を含む): 438600960

約数和(自身を除く): 303421020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 73, 84, 105, 140, 146, 210, 219, 292, 365, 420, 438, 511, 730, 876, 1022, 1095, 1460, 1533, 2044, 2190, 2555, 3066, 4380, 4409, 5110, 6132, 7665, 8818, 10220, 13227, 15330, 17636, 22045, 26454, 30660, 30863, 44090, 52908, 61726, 66135, 88180, 92589, 123452, 132270, 154315, 185178, 264540, 308630, 321857, 370356, 462945, 617260, 643714, 925890, 965571, 1287428, 1609285, 1851780, 1931142, 2252999, 3218570, 3862284, 4505998, 4827855, 6437140, 6758997, 9011996, 9655710, 11264995, 13517994, 19311420, 22529990, 27035988, 33794985, 45059980, 67589970, 135179940]

約数ペア:

[(1, 135179940), (2, 67589970), (3, 45059980), (4, 33794985), (5, 27035988), (6, 22529990), (7, 19311420), (10, 13517994), (12, 11264995), (14, 9655710), (15, 9011996), (20, 6758997), (21, 6437140), (28, 4827855), (30, 4505998), (35, 3862284), (42, 3218570), (60, 2252999), (70, 1931142), (73, 1851780), (84, 1609285), (105, 1287428), (140, 965571), (146, 925890), (210, 643714), (219, 617260), (292, 462945), (365, 370356), (420, 321857), (438, 308630), (511, 264540), (730, 185178), (876, 154315), (1022, 132270), (1095, 123452), (1460, 92589), (1533, 88180), (2044, 66135), (2190, 61726), (2555, 52908), (3066, 44090), (4380, 30863), (4409, 30660), (5110, 26454), (6132, 22045), (7665, 17636), (8818, 15330), (10220, 13227)]