1002665790

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{977}}^1$

素因数の和:1184

約数の個数: 160

約数和(自身を含む): 3101402304

約数和(自身を除く): 2098736514

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 181, 189, 210, 270, 315, 362, 378, 405, 543, 567, 630, 810, 905, 945, 977, 1086, 1134, 1267, 1629, 1810, 1890, 1954, 2534, 2715, 2835, 2931, 3258, 3801, 4885, 4887, 5430, 5670, 5862, 6335, 6839, 7602, 8145, 8793, 9770, 9774, 11403, 12670, 13678, 14655, 14661, 16290, 17586, 19005, 20517, 22806, 24435, 26379, 29310, 29322, 34195, 34209, 38010, 41034, 43965, 48870, 52758, 57015, 61551, 68390, 68418, 73305, 79137, 87930, 102585, 102627, 114030, 123102, 131895, 146610, 158274, 171045, 176837, 184653, 205170, 205254, 263790, 307755, 342090, 353674, 369306, 395685, 513135, 530511, 553959, 615510, 791370, 884185, 923265, 1026270, 1061022, 1107918, 1237859, 1591533, 1768370, 1846530, 2475718, 2652555, 2769795, 3183066, 3713577, 4774599, 5305110, 5539590, 6189295, 7427154, 7957665, 9549198, 11140731, 12378590, 14323797, 15915330, 18567885, 22281462, 23872995, 28647594, 33422193, 37135770, 47745990, 55703655, 66844386, 71618985, 100266579, 111407310, 143237970, 167110965, 200533158, 334221930, 501332895, 1002665790]

約数ペア:

[(1, 1002665790), (2, 501332895), (3, 334221930), (5, 200533158), (6, 167110965), (7, 143237970), (9, 111407310), (10, 100266579), (14, 71618985), (15, 66844386), (18, 55703655), (21, 47745990), (27, 37135770), (30, 33422193), (35, 28647594), (42, 23872995), (45, 22281462), (54, 18567885), (63, 15915330), (70, 14323797), (81, 12378590), (90, 11140731), (105, 9549198), (126, 7957665), (135, 7427154), (162, 6189295), (181, 5539590), (189, 5305110), (210, 4774599), (270, 3713577), (315, 3183066), (362, 2769795), (378, 2652555), (405, 2475718), (543, 1846530), (567, 1768370), (630, 1591533), (810, 1237859), (905, 1107918), (945, 1061022), (977, 1026270), (1086, 923265), (1134, 884185), (1267, 791370), (1629, 615510), (1810, 553959), (1890, 530511), (1954, 513135), (2534, 395685), (2715, 369306), (2835, 353674), (2931, 342090), (3258, 307755), (3801, 263790), (4885, 205254), (4887, 205170), (5430, 184653), (5670, 176837), (5862, 171045), (6335, 158274), (6839, 146610), (7602, 131895), (8145, 123102), (8793, 114030), (9770, 102627), (9774, 102585), (11403, 87930), (12670, 79137), (13678, 73305), (14655, 68418), (14661, 68390), (16290, 61551), (17586, 57015), (19005, 52758), (20517, 48870), (22806, 43965), (24435, 41034), (26379, 38010), (29310, 34209), (29322, 34195)]