153441660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{8849}}^1$

素因数の和:8895

約数の個数: 72

約数和(自身を含む): 456447600

約数和(自身を除く): 303005940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 340, 510, 578, 867, 1020, 1156, 1445, 1734, 2890, 3468, 4335, 5780, 8670, 8849, 17340, 17698, 26547, 35396, 44245, 53094, 88490, 106188, 132735, 150433, 176980, 265470, 300866, 451299, 530940, 601732, 752165, 902598, 1504330, 1805196, 2256495, 2557361, 3008660, 4512990, 5114722, 7672083, 9025980, 10229444, 12786805, 15344166, 25573610, 30688332, 38360415, 51147220, 76720830, 153441660]

約数ペア:

[(1, 153441660), (2, 76720830), (3, 51147220), (4, 38360415), (5, 30688332), (6, 25573610), (10, 15344166), (12, 12786805), (15, 10229444), (17, 9025980), (20, 7672083), (30, 5114722), (34, 4512990), (51, 3008660), (60, 2557361), (68, 2256495), (85, 1805196), (102, 1504330), (170, 902598), (204, 752165), (255, 601732), (289, 530940), (340, 451299), (510, 300866), (578, 265470), (867, 176980), (1020, 150433), (1156, 132735), (1445, 106188), (1734, 88490), (2890, 53094), (3468, 44245), (4335, 35396), (5780, 26547), (8670, 17698), (8849, 17340)]