165219210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{457}}^1$

素因数の和:589

約数の個数: 128

約数和(自身を含む): 480130560

約数和(自身を除く): 314911350

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 103, 117, 130, 135, 195, 206, 234, 270, 309, 351, 390, 457, 515, 585, 618, 702, 914, 927, 1030, 1170, 1339, 1371, 1545, 1755, 1854, 2285, 2678, 2742, 2781, 3090, 3510, 4017, 4113, 4570, 4635, 5562, 5941, 6695, 6855, 8034, 8226, 9270, 11882, 12051, 12339, 13390, 13710, 13905, 17823, 20085, 20565, 24102, 24678, 27810, 29705, 35646, 36153, 40170, 41130, 47071, 53469, 59410, 60255, 61695, 72306, 89115, 94142, 106938, 120510, 123390, 141213, 160407, 178230, 180765, 235355, 267345, 282426, 320814, 361530, 423639, 470710, 534690, 611923, 706065, 802035, 847278, 1223846, 1270917, 1412130, 1604070, 1835769, 2118195, 2541834, 3059615, 3671538, 4236390, 5507307, 6119230, 6354585, 9178845, 11014614, 12709170, 16521921, 18357690, 27536535, 33043842, 55073070, 82609605, 165219210]

約数ペア:

[(1, 165219210), (2, 82609605), (3, 55073070), (5, 33043842), (6, 27536535), (9, 18357690), (10, 16521921), (13, 12709170), (15, 11014614), (18, 9178845), (26, 6354585), (27, 6119230), (30, 5507307), (39, 4236390), (45, 3671538), (54, 3059615), (65, 2541834), (78, 2118195), (90, 1835769), (103, 1604070), (117, 1412130), (130, 1270917), (135, 1223846), (195, 847278), (206, 802035), (234, 706065), (270, 611923), (309, 534690), (351, 470710), (390, 423639), (457, 361530), (515, 320814), (585, 282426), (618, 267345), (702, 235355), (914, 180765), (927, 178230), (1030, 160407), (1170, 141213), (1339, 123390), (1371, 120510), (1545, 106938), (1755, 94142), (1854, 89115), (2285, 72306), (2678, 61695), (2742, 60255), (2781, 59410), (3090, 53469), (3510, 47071), (4017, 41130), (4113, 40170), (4570, 36153), (4635, 35646), (5562, 29705), (5941, 27810), (6695, 24678), (6855, 24102), (8034, 20565), (8226, 20085), (9270, 17823), (11882, 13905), (12051, 13710), (12339, 13390)]