145273620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^3\times {\mathrm{353}}^1$

素因数の和:422

約数の個数: 96

約数和(自身を含む): 430577280

約数和(自身を除く): 285303660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 353, 361, 380, 570, 706, 722, 1059, 1083, 1140, 1412, 1444, 1765, 1805, 2118, 2166, 3530, 3610, 4236, 4332, 5295, 5415, 6707, 6859, 7060, 7220, 10590, 10830, 13414, 13718, 20121, 20577, 21180, 21660, 26828, 27436, 33535, 34295, 40242, 41154, 67070, 68590, 80484, 82308, 100605, 102885, 127433, 134140, 137180, 201210, 205770, 254866, 382299, 402420, 411540, 509732, 637165, 764598, 1274330, 1529196, 1911495, 2421227, 2548660, 3822990, 4842454, 7263681, 7645980, 9684908, 12106135, 14527362, 24212270, 29054724, 36318405, 48424540, 72636810, 145273620]

約数ペア:

[(1, 145273620), (2, 72636810), (3, 48424540), (4, 36318405), (5, 29054724), (6, 24212270), (10, 14527362), (12, 12106135), (15, 9684908), (19, 7645980), (20, 7263681), (30, 4842454), (38, 3822990), (57, 2548660), (60, 2421227), (76, 1911495), (95, 1529196), (114, 1274330), (190, 764598), (228, 637165), (285, 509732), (353, 411540), (361, 402420), (380, 382299), (570, 254866), (706, 205770), (722, 201210), (1059, 137180), (1083, 134140), (1140, 127433), (1412, 102885), (1444, 100605), (1765, 82308), (1805, 80484), (2118, 68590), (2166, 67070), (3530, 41154), (3610, 40242), (4236, 34295), (4332, 33535), (5295, 27436), (5415, 26828), (6707, 21660), (6859, 21180), (7060, 20577), (7220, 20121), (10590, 13718), (10830, 13414)]