151456020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:465

約数の個数: 96

約数和(自身を含む): 434622720

約数和(自身を除く): 283166700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 151, 219, 229, 292, 302, 365, 438, 453, 458, 604, 687, 730, 755, 876, 906, 916, 1095, 1145, 1374, 1460, 1510, 1812, 2190, 2265, 2290, 2748, 3020, 3435, 4380, 4530, 4580, 6870, 9060, 11023, 13740, 16717, 22046, 33069, 33434, 34579, 44092, 50151, 55115, 66138, 66868, 69158, 83585, 100302, 103737, 110230, 132276, 138316, 165345, 167170, 172895, 200604, 207474, 220460, 250755, 330690, 334340, 345790, 414948, 501510, 518685, 661380, 691580, 1003020, 1037370, 2074740, 2524267, 5048534, 7572801, 10097068, 12621335, 15145602, 25242670, 30291204, 37864005, 50485340, 75728010, 151456020]

約数ペア:

[(1, 151456020), (2, 75728010), (3, 50485340), (4, 37864005), (5, 30291204), (6, 25242670), (10, 15145602), (12, 12621335), (15, 10097068), (20, 7572801), (30, 5048534), (60, 2524267), (73, 2074740), (146, 1037370), (151, 1003020), (219, 691580), (229, 661380), (292, 518685), (302, 501510), (365, 414948), (438, 345790), (453, 334340), (458, 330690), (604, 250755), (687, 220460), (730, 207474), (755, 200604), (876, 172895), (906, 167170), (916, 165345), (1095, 138316), (1145, 132276), (1374, 110230), (1460, 103737), (1510, 100302), (1812, 83585), (2190, 69158), (2265, 66868), (2290, 66138), (2748, 55115), (3020, 50151), (3435, 44092), (4380, 34579), (4530, 33434), (4580, 33069), (6870, 22046), (9060, 16717), (11023, 13740)]