73881060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 244629504

約数和(自身を除く): 170748444

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 31, 33, 44, 46, 55, 60, 62, 66, 69, 92, 93, 110, 115, 124, 132, 138, 155, 157, 165, 186, 220, 230, 253, 276, 310, 314, 330, 341, 345, 372, 460, 465, 471, 506, 620, 628, 660, 682, 690, 713, 759, 785, 930, 942, 1012, 1023, 1265, 1364, 1380, 1426, 1518, 1570, 1705, 1727, 1860, 1884, 2046, 2139, 2355, 2530, 2852, 3036, 3140, 3410, 3454, 3565, 3611, 3795, 4092, 4278, 4710, 4867, 5060, 5115, 5181, 6820, 6908, 7130, 7222, 7590, 7843, 8556, 8635, 9420, 9734, 10230, 10362, 10695, 10833, 14260, 14444, 14601, 15180, 15686, 17270, 18055, 19468, 20460, 20724, 21390, 21666, 23529, 24335, 25905, 29202, 31372, 34540, 36110, 39215, 39721, 42780, 43332, 47058, 48670, 51810, 53537, 54165, 58404, 72220, 73005, 78430, 79442, 94116, 97340, 103620, 107074, 108330, 111941, 117645, 119163, 146010, 156860, 158884, 160611, 198605, 214148, 216660, 223882, 235290, 238326, 267685, 292020, 321222, 335823, 397210, 447764, 470580, 476652, 535370, 559705, 595815, 642444, 671646, 794420, 803055, 1070740, 1119410, 1191630, 1231351, 1343292, 1606110, 1679115, 2238820, 2383260, 2462702, 3212220, 3358230, 3694053, 4925404, 6156755, 6716460, 7388106, 12313510, 14776212, 18470265, 24627020, 36940530, 73881060]

約数ペア:

[(1, 73881060), (2, 36940530), (3, 24627020), (4, 18470265), (5, 14776212), (6, 12313510), (10, 7388106), (11, 6716460), (12, 6156755), (15, 4925404), (20, 3694053), (22, 3358230), (23, 3212220), (30, 2462702), (31, 2383260), (33, 2238820), (44, 1679115), (46, 1606110), (55, 1343292), (60, 1231351), (62, 1191630), (66, 1119410), (69, 1070740), (92, 803055), (93, 794420), (110, 671646), (115, 642444), (124, 595815), (132, 559705), (138, 535370), (155, 476652), (157, 470580), (165, 447764), (186, 397210), (220, 335823), (230, 321222), (253, 292020), (276, 267685), (310, 238326), (314, 235290), (330, 223882), (341, 216660), (345, 214148), (372, 198605), (460, 160611), (465, 158884), (471, 156860), (506, 146010), (620, 119163), (628, 117645), (660, 111941), (682, 108330), (690, 107074), (713, 103620), (759, 97340), (785, 94116), (930, 79442), (942, 78430), (1012, 73005), (1023, 72220), (1265, 58404), (1364, 54165), (1380, 53537), (1426, 51810), (1518, 48670), (1570, 47058), (1705, 43332), (1727, 42780), (1860, 39721), (1884, 39215), (2046, 36110), (2139, 34540), (2355, 31372), (2530, 29202), (2852, 25905), (3036, 24335), (3140, 23529), (3410, 21666), (3454, 21390), (3565, 20724), (3611, 20460), (3795, 19468), (4092, 18055), (4278, 17270), (4710, 15686), (4867, 15180), (5060, 14601), (5115, 14444), (5181, 14260), (6820, 10833), (6908, 10695), (7130, 10362), (7222, 10230), (7590, 9734), (7843, 9420), (8556, 8635)]