985674420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{3517}}^1$

素因数の和:3711

約数の個数: 120

約数和(自身を含む): 3110854824

約数和(自身を除く): 2125180404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 173, 180, 270, 324, 346, 405, 519, 540, 692, 810, 865, 1038, 1557, 1620, 1730, 2076, 2595, 3114, 3460, 3517, 4671, 5190, 6228, 7034, 7785, 9342, 10380, 10551, 14013, 14068, 15570, 17585, 18684, 21102, 23355, 28026, 31140, 31653, 35170, 42204, 46710, 52755, 56052, 63306, 70065, 70340, 93420, 94959, 105510, 126612, 140130, 158265, 189918, 211020, 280260, 284877, 316530, 379836, 474795, 569754, 608441, 633060, 949590, 1139508, 1216882, 1424385, 1825323, 1899180, 2433764, 2848770, 3042205, 3650646, 5475969, 5697540, 6084410, 7301292, 9126615, 10951938, 12168820, 16427907, 18253230, 21903876, 27379845, 32855814, 36506460, 49283721, 54759690, 65711628, 82139535, 98567442, 109519380, 164279070, 197134884, 246418605, 328558140, 492837210, 985674420]

約数ペア:

[(1, 985674420), (2, 492837210), (3, 328558140), (4, 246418605), (5, 197134884), (6, 164279070), (9, 109519380), (10, 98567442), (12, 82139535), (15, 65711628), (18, 54759690), (20, 49283721), (27, 36506460), (30, 32855814), (36, 27379845), (45, 21903876), (54, 18253230), (60, 16427907), (81, 12168820), (90, 10951938), (108, 9126615), (135, 7301292), (162, 6084410), (173, 5697540), (180, 5475969), (270, 3650646), (324, 3042205), (346, 2848770), (405, 2433764), (519, 1899180), (540, 1825323), (692, 1424385), (810, 1216882), (865, 1139508), (1038, 949590), (1557, 633060), (1620, 608441), (1730, 569754), (2076, 474795), (2595, 379836), (3114, 316530), (3460, 284877), (3517, 280260), (4671, 211020), (5190, 189918), (6228, 158265), (7034, 140130), (7785, 126612), (9342, 105510), (10380, 94959), (10551, 93420), (14013, 70340), (14068, 70065), (15570, 63306), (17585, 56052), (18684, 52755), (21102, 46710), (23355, 42204), (28026, 35170), (31140, 31653)]