181683060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1429}}^1$

素因数の和:1617

約数の個数: 96

約数和(自身を含む): 551591040

約数和(自身を除く): 369907980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 163, 195, 260, 326, 390, 489, 652, 780, 815, 978, 1429, 1630, 1956, 2119, 2445, 2858, 3260, 4238, 4287, 4890, 5716, 6357, 7145, 8476, 8574, 9780, 10595, 12714, 14290, 17148, 18577, 21190, 21435, 25428, 28580, 31785, 37154, 42380, 42870, 55731, 63570, 74308, 85740, 92885, 111462, 127140, 185770, 222924, 232927, 278655, 371540, 465854, 557310, 698781, 931708, 1114620, 1164635, 1397562, 2329270, 2795124, 3028051, 3493905, 4658540, 6056102, 6987810, 9084153, 12112204, 13975620, 15140255, 18168306, 30280510, 36336612, 45420765, 60561020, 90841530, 181683060]

約数ペア:

[(1, 181683060), (2, 90841530), (3, 60561020), (4, 45420765), (5, 36336612), (6, 30280510), (10, 18168306), (12, 15140255), (13, 13975620), (15, 12112204), (20, 9084153), (26, 6987810), (30, 6056102), (39, 4658540), (52, 3493905), (60, 3028051), (65, 2795124), (78, 2329270), (130, 1397562), (156, 1164635), (163, 1114620), (195, 931708), (260, 698781), (326, 557310), (390, 465854), (489, 371540), (652, 278655), (780, 232927), (815, 222924), (978, 185770), (1429, 127140), (1630, 111462), (1956, 92885), (2119, 85740), (2445, 74308), (2858, 63570), (3260, 55731), (4238, 42870), (4287, 42380), (4890, 37154), (5716, 31785), (6357, 28580), (7145, 25428), (8476, 21435), (8574, 21190), (9780, 18577), (10595, 17148), (12714, 14290)]