189455310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11257}}^1$

素因数の和:11298

約数の個数: 96

約数和(自身を含む): 569024352

約数和(自身を除く): 379569042

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 85, 90, 99, 102, 110, 153, 165, 170, 187, 198, 255, 306, 330, 374, 495, 510, 561, 765, 935, 990, 1122, 1530, 1683, 1870, 2805, 3366, 5610, 8415, 11257, 16830, 22514, 33771, 56285, 67542, 101313, 112570, 123827, 168855, 191369, 202626, 247654, 337710, 371481, 382738, 506565, 574107, 619135, 742962, 956845, 1013130, 1114443, 1148214, 1238270, 1722321, 1857405, 1913690, 2105059, 2228886, 2870535, 3444642, 3714810, 4210118, 5572215, 5741070, 6315177, 8611605, 10525295, 11144430, 12630354, 17223210, 18945531, 21050590, 31575885, 37891062, 63151770, 94727655, 189455310]

約数ペア:

[(1, 189455310), (2, 94727655), (3, 63151770), (5, 37891062), (6, 31575885), (9, 21050590), (10, 18945531), (11, 17223210), (15, 12630354), (17, 11144430), (18, 10525295), (22, 8611605), (30, 6315177), (33, 5741070), (34, 5572215), (45, 4210118), (51, 3714810), (55, 3444642), (66, 2870535), (85, 2228886), (90, 2105059), (99, 1913690), (102, 1857405), (110, 1722321), (153, 1238270), (165, 1148214), (170, 1114443), (187, 1013130), (198, 956845), (255, 742962), (306, 619135), (330, 574107), (374, 506565), (495, 382738), (510, 371481), (561, 337710), (765, 247654), (935, 202626), (990, 191369), (1122, 168855), (1530, 123827), (1683, 112570), (1870, 101313), (2805, 67542), (3366, 56285), (5610, 33771), (8415, 22514), (11257, 16830)]