201856260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:565

約数の個数: 96

約数和(自身を含む): 579196800

約数和(自身を除く): 377340540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 149, 201, 268, 298, 335, 337, 402, 447, 596, 670, 674, 745, 804, 894, 1005, 1011, 1340, 1348, 1490, 1685, 1788, 2010, 2022, 2235, 2980, 3370, 4020, 4044, 4470, 5055, 6740, 8940, 9983, 10110, 19966, 20220, 22579, 29949, 39932, 45158, 49915, 50213, 59898, 67737, 90316, 99830, 100426, 112895, 119796, 135474, 149745, 150639, 199660, 200852, 225790, 251065, 270948, 299490, 301278, 338685, 451580, 502130, 598980, 602556, 677370, 753195, 1004260, 1354740, 1506390, 3012780, 3364271, 6728542, 10092813, 13457084, 16821355, 20185626, 33642710, 40371252, 50464065, 67285420, 100928130, 201856260]

約数ペア:

[(1, 201856260), (2, 100928130), (3, 67285420), (4, 50464065), (5, 40371252), (6, 33642710), (10, 20185626), (12, 16821355), (15, 13457084), (20, 10092813), (30, 6728542), (60, 3364271), (67, 3012780), (134, 1506390), (149, 1354740), (201, 1004260), (268, 753195), (298, 677370), (335, 602556), (337, 598980), (402, 502130), (447, 451580), (596, 338685), (670, 301278), (674, 299490), (745, 270948), (804, 251065), (894, 225790), (1005, 200852), (1011, 199660), (1340, 150639), (1348, 149745), (1490, 135474), (1685, 119796), (1788, 112895), (2010, 100426), (2022, 99830), (2235, 90316), (2980, 67737), (3370, 59898), (4020, 50213), (4044, 49915), (4470, 45158), (5055, 39932), (6740, 29949), (8940, 22579), (9983, 20220), (10110, 19966)]