82036710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{661}}^1$

素因数の和:878

約数の個数: 96

約数和(自身を含む): 245374272

約数和(自身を除く): 163337562

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 197, 210, 315, 394, 591, 630, 661, 985, 1182, 1322, 1379, 1773, 1970, 1983, 2758, 2955, 3305, 3546, 3966, 4137, 4627, 5910, 5949, 6610, 6895, 8274, 8865, 9254, 9915, 11898, 12411, 13790, 13881, 17730, 19830, 20685, 23135, 24822, 27762, 29745, 41370, 41643, 46270, 59490, 62055, 69405, 83286, 124110, 130217, 138810, 208215, 260434, 390651, 416430, 651085, 781302, 911519, 1171953, 1302170, 1823038, 1953255, 2343906, 2734557, 3906510, 4557595, 5469114, 5859765, 8203671, 9115190, 11719530, 13672785, 16407342, 27345570, 41018355, 82036710]

約数ペア:

[(1, 82036710), (2, 41018355), (3, 27345570), (5, 16407342), (6, 13672785), (7, 11719530), (9, 9115190), (10, 8203671), (14, 5859765), (15, 5469114), (18, 4557595), (21, 3906510), (30, 2734557), (35, 2343906), (42, 1953255), (45, 1823038), (63, 1302170), (70, 1171953), (90, 911519), (105, 781302), (126, 651085), (197, 416430), (210, 390651), (315, 260434), (394, 208215), (591, 138810), (630, 130217), (661, 124110), (985, 83286), (1182, 69405), (1322, 62055), (1379, 59490), (1773, 46270), (1970, 41643), (1983, 41370), (2758, 29745), (2955, 27762), (3305, 24822), (3546, 23135), (3966, 20685), (4137, 19830), (4627, 17730), (5910, 13881), (5949, 13790), (6610, 12411), (6895, 11898), (8274, 9915), (8865, 9254)]