176970180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:214

約数の個数: 192

約数和(自身を含む): 555206400

約数和(自身を除く): 378236220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 29, 30, 38, 53, 57, 58, 60, 76, 87, 95, 101, 106, 114, 116, 145, 159, 174, 190, 202, 212, 228, 265, 285, 290, 303, 318, 348, 380, 404, 435, 505, 530, 551, 570, 580, 606, 636, 795, 870, 1007, 1010, 1060, 1102, 1140, 1212, 1515, 1537, 1590, 1653, 1740, 1919, 2014, 2020, 2204, 2755, 2929, 3021, 3030, 3074, 3180, 3306, 3838, 4028, 4611, 5035, 5353, 5510, 5757, 5858, 6042, 6060, 6148, 6612, 7676, 7685, 8265, 8787, 9222, 9595, 10070, 10706, 11020, 11514, 11716, 12084, 14645, 15105, 15370, 16059, 16530, 17574, 18444, 19190, 20140, 21412, 23028, 23055, 26765, 28785, 29203, 29290, 30210, 30740, 32118, 33060, 35148, 38380, 43935, 46110, 53530, 55651, 57570, 58406, 58580, 60420, 64236, 80295, 87609, 87870, 92220, 101707, 107060, 111302, 115140, 116812, 146015, 155237, 160590, 166953, 175218, 175740, 203414, 222604, 278255, 292030, 305121, 310474, 321180, 333906, 350436, 406828, 438045, 465711, 508535, 556510, 584060, 610242, 620948, 667812, 776185, 834765, 876090, 931422, 1017070, 1113020, 1220484, 1525605, 1552370, 1669530, 1752180, 1862844, 2034140, 2328555, 2949503, 3051210, 3104740, 3339060, 4657110, 5899006, 6102420, 8848509, 9314220, 11798012, 14747515, 17697018, 29495030, 35394036, 44242545, 58990060, 88485090, 176970180]

約数ペア:

[(1, 176970180), (2, 88485090), (3, 58990060), (4, 44242545), (5, 35394036), (6, 29495030), (10, 17697018), (12, 14747515), (15, 11798012), (19, 9314220), (20, 8848509), (29, 6102420), (30, 5899006), (38, 4657110), (53, 3339060), (57, 3104740), (58, 3051210), (60, 2949503), (76, 2328555), (87, 2034140), (95, 1862844), (101, 1752180), (106, 1669530), (114, 1552370), (116, 1525605), (145, 1220484), (159, 1113020), (174, 1017070), (190, 931422), (202, 876090), (212, 834765), (228, 776185), (265, 667812), (285, 620948), (290, 610242), (303, 584060), (318, 556510), (348, 508535), (380, 465711), (404, 438045), (435, 406828), (505, 350436), (530, 333906), (551, 321180), (570, 310474), (580, 305121), (606, 292030), (636, 278255), (795, 222604), (870, 203414), (1007, 175740), (1010, 175218), (1060, 166953), (1102, 160590), (1140, 155237), (1212, 146015), (1515, 116812), (1537, 115140), (1590, 111302), (1653, 107060), (1740, 101707), (1919, 92220), (2014, 87870), (2020, 87609), (2204, 80295), (2755, 64236), (2929, 60420), (3021, 58580), (3030, 58406), (3074, 57570), (3180, 55651), (3306, 53530), (3838, 46110), (4028, 43935), (4611, 38380), (5035, 35148), (5353, 33060), (5510, 32118), (5757, 30740), (5858, 30210), (6042, 29290), (6060, 29203), (6148, 28785), (6612, 26765), (7676, 23055), (7685, 23028), (8265, 21412), (8787, 20140), (9222, 19190), (9595, 18444), (10070, 17574), (10706, 16530), (11020, 16059), (11514, 15370), (11716, 15105), (12084, 14645)]