5678850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{131}}^1$

素因数の和:180

約数の個数: 72

約数和(自身を含む): 15074928

約数和(自身を除く): 9396078

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 131, 150, 170, 255, 262, 289, 393, 425, 510, 578, 655, 786, 850, 867, 1275, 1310, 1445, 1734, 1965, 2227, 2550, 2890, 3275, 3930, 4335, 4454, 6550, 6681, 7225, 8670, 9825, 11135, 13362, 14450, 19650, 21675, 22270, 33405, 37859, 43350, 55675, 66810, 75718, 111350, 113577, 167025, 189295, 227154, 334050, 378590, 567885, 946475, 1135770, 1892950, 2839425, 5678850]

約数ペア:

[(1, 5678850), (2, 2839425), (3, 1892950), (5, 1135770), (6, 946475), (10, 567885), (15, 378590), (17, 334050), (25, 227154), (30, 189295), (34, 167025), (50, 113577), (51, 111350), (75, 75718), (85, 66810), (102, 55675), (131, 43350), (150, 37859), (170, 33405), (255, 22270), (262, 21675), (289, 19650), (393, 14450), (425, 13362), (510, 11135), (578, 9825), (655, 8670), (786, 7225), (850, 6681), (867, 6550), (1275, 4454), (1310, 4335), (1445, 3930), (1734, 3275), (1965, 2890), (2227, 2550)]