67882980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{631}}^1$

素因数の和:817

約数の個数: 96

約数和(自身を含む): 208954368

約数和(自身を除く): 141071388

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 163, 165, 220, 326, 330, 489, 631, 652, 660, 815, 978, 1262, 1630, 1793, 1893, 1956, 2445, 2524, 3155, 3260, 3586, 3786, 4890, 5379, 6310, 6941, 7172, 7572, 8965, 9465, 9780, 10758, 12620, 13882, 17930, 18930, 20823, 21516, 26895, 27764, 34705, 35860, 37860, 41646, 53790, 69410, 83292, 102853, 104115, 107580, 138820, 205706, 208230, 308559, 411412, 416460, 514265, 617118, 1028530, 1131383, 1234236, 1542795, 2057060, 2262766, 3085590, 3394149, 4525532, 5656915, 6171180, 6788298, 11313830, 13576596, 16970745, 22627660, 33941490, 67882980]

約数ペア:

[(1, 67882980), (2, 33941490), (3, 22627660), (4, 16970745), (5, 13576596), (6, 11313830), (10, 6788298), (11, 6171180), (12, 5656915), (15, 4525532), (20, 3394149), (22, 3085590), (30, 2262766), (33, 2057060), (44, 1542795), (55, 1234236), (60, 1131383), (66, 1028530), (110, 617118), (132, 514265), (163, 416460), (165, 411412), (220, 308559), (326, 208230), (330, 205706), (489, 138820), (631, 107580), (652, 104115), (660, 102853), (815, 83292), (978, 69410), (1262, 53790), (1630, 41646), (1793, 37860), (1893, 35860), (1956, 34705), (2445, 27764), (2524, 26895), (3155, 21516), (3260, 20823), (3586, 18930), (3786, 17930), (4890, 13882), (5379, 12620), (6310, 10758), (6941, 9780), (7172, 9465), (7572, 8965)]