141979590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1051}}^1$

素因数の和:1162

約数の個数: 96

約数和(自身を含む): 393868800

約数和(自身を除く): 251889210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 79, 90, 95, 114, 158, 171, 190, 237, 285, 342, 395, 474, 570, 711, 790, 855, 1051, 1185, 1422, 1501, 1710, 2102, 2370, 3002, 3153, 3555, 4503, 5255, 6306, 7110, 7505, 9006, 9459, 10510, 13509, 15010, 15765, 18918, 19969, 22515, 27018, 31530, 39938, 45030, 47295, 59907, 67545, 83029, 94590, 99845, 119814, 135090, 166058, 179721, 199690, 249087, 299535, 359442, 415145, 498174, 599070, 747261, 830290, 898605, 1245435, 1494522, 1577551, 1797210, 2490870, 3155102, 3736305, 4732653, 7472610, 7887755, 9465306, 14197959, 15775510, 23663265, 28395918, 47326530, 70989795, 141979590]

約数ペア:

[(1, 141979590), (2, 70989795), (3, 47326530), (5, 28395918), (6, 23663265), (9, 15775510), (10, 14197959), (15, 9465306), (18, 7887755), (19, 7472610), (30, 4732653), (38, 3736305), (45, 3155102), (57, 2490870), (79, 1797210), (90, 1577551), (95, 1494522), (114, 1245435), (158, 898605), (171, 830290), (190, 747261), (237, 599070), (285, 498174), (342, 415145), (395, 359442), (474, 299535), (570, 249087), (711, 199690), (790, 179721), (855, 166058), (1051, 135090), (1185, 119814), (1422, 99845), (1501, 94590), (1710, 83029), (2102, 67545), (2370, 59907), (3002, 47295), (3153, 45030), (3555, 39938), (4503, 31530), (5255, 27018), (6306, 22515), (7110, 19969), (7505, 18918), (9006, 15765), (9459, 15010), (10510, 13509)]