194122260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{683}}^1\times {\mathrm{1579}}^1$

素因数の和:2277

約数の個数: 72

約数和(自身を含む): 590073120

約数和(自身を除く): 395950860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 683, 1366, 1579, 2049, 2732, 3158, 3415, 4098, 4737, 6147, 6316, 6830, 7895, 8196, 9474, 10245, 12294, 13660, 14211, 15790, 18948, 20490, 23685, 24588, 28422, 30735, 31580, 40980, 47370, 56844, 61470, 71055, 94740, 122940, 142110, 284220, 1078457, 2156914, 3235371, 4313828, 5392285, 6470742, 9706113, 10784570, 12941484, 16176855, 19412226, 21569140, 32353710, 38824452, 48530565, 64707420, 97061130, 194122260]

約数ペア:

[(1, 194122260), (2, 97061130), (3, 64707420), (4, 48530565), (5, 38824452), (6, 32353710), (9, 21569140), (10, 19412226), (12, 16176855), (15, 12941484), (18, 10784570), (20, 9706113), (30, 6470742), (36, 5392285), (45, 4313828), (60, 3235371), (90, 2156914), (180, 1078457), (683, 284220), (1366, 142110), (1579, 122940), (2049, 94740), (2732, 71055), (3158, 61470), (3415, 56844), (4098, 47370), (4737, 40980), (6147, 31580), (6316, 30735), (6830, 28422), (7895, 24588), (8196, 23685), (9474, 20490), (10245, 18948), (12294, 15790), (13660, 14211)]