171204060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1901}}^1$

素因数の和:2011

約数の個数: 96

約数和(自身を含む): 511257600

約数和(自身を除く): 340053540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 79, 95, 114, 158, 190, 228, 237, 285, 316, 380, 395, 474, 570, 790, 948, 1140, 1185, 1501, 1580, 1901, 2370, 3002, 3802, 4503, 4740, 5703, 6004, 7505, 7604, 9006, 9505, 11406, 15010, 18012, 19010, 22515, 22812, 28515, 30020, 36119, 38020, 45030, 57030, 72238, 90060, 108357, 114060, 144476, 150179, 180595, 216714, 300358, 361190, 433428, 450537, 541785, 600716, 722380, 750895, 901074, 1083570, 1501790, 1802148, 2167140, 2252685, 2853401, 3003580, 4505370, 5706802, 8560203, 9010740, 11413604, 14267005, 17120406, 28534010, 34240812, 42801015, 57068020, 85602030, 171204060]

約数ペア:

[(1, 171204060), (2, 85602030), (3, 57068020), (4, 42801015), (5, 34240812), (6, 28534010), (10, 17120406), (12, 14267005), (15, 11413604), (19, 9010740), (20, 8560203), (30, 5706802), (38, 4505370), (57, 3003580), (60, 2853401), (76, 2252685), (79, 2167140), (95, 1802148), (114, 1501790), (158, 1083570), (190, 901074), (228, 750895), (237, 722380), (285, 600716), (316, 541785), (380, 450537), (395, 433428), (474, 361190), (570, 300358), (790, 216714), (948, 180595), (1140, 150179), (1185, 144476), (1501, 114060), (1580, 108357), (1901, 90060), (2370, 72238), (3002, 57030), (3802, 45030), (4503, 38020), (4740, 36119), (5703, 30020), (6004, 28515), (7505, 22812), (7604, 22515), (9006, 19010), (9505, 18012), (11406, 15010)]