465769740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{26861}}^1$

素因数の和:26907

約数の個数: 72

約数和(自身を含む): 1385434512

約数和(自身を除く): 919664772

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, 17340, 26861, 53722, 80583, 107444, 134305, 161166, 268610, 322332, 402915, 456637, 537220, 805830, 913274, 1369911, 1611660, 1826548, 2283185, 2739822, 4566370, 5479644, 6849555, 7762829, 9132740, 13699110, 15525658, 23288487, 27398220, 31051316, 38814145, 46576974, 77628290, 93153948, 116442435, 155256580, 232884870, 465769740]

約数ペア:

[(1, 465769740), (2, 232884870), (3, 155256580), (4, 116442435), (5, 93153948), (6, 77628290), (10, 46576974), (12, 38814145), (15, 31051316), (17, 27398220), (20, 23288487), (30, 15525658), (34, 13699110), (51, 9132740), (60, 7762829), (68, 6849555), (85, 5479644), (102, 4566370), (170, 2739822), (204, 2283185), (255, 1826548), (289, 1611660), (340, 1369911), (510, 913274), (578, 805830), (867, 537220), (1020, 456637), (1156, 402915), (1445, 322332), (1734, 268610), (2890, 161166), (3468, 134305), (4335, 107444), (5780, 80583), (8670, 53722), (17340, 26861)]