142783154620

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{20063}}^1$

素因数の和:20299

約数の個数: 96

約数和(自身を含む): 313560834048

約数和(自身を除く): 170777679428

約数列:

[1, 2, 4, 5, 10, 20, 47, 67, 94, 113, 134, 188, 226, 235, 268, 335, 452, 470, 565, 670, 940, 1130, 1340, 2260, 3149, 5311, 6298, 7571, 10622, 12596, 15142, 15745, 20063, 21244, 26555, 30284, 31490, 37855, 40126, 53110, 62980, 75710, 80252, 100315, 106220, 151420, 200630, 355837, 401260, 711674, 942961, 1344221, 1423348, 1779185, 1885922, 2267119, 2688442, 3558370, 3771844, 4534238, 4714805, 5376884, 6721105, 7116740, 9068476, 9429610, 11335595, 13442210, 18859220, 22671190, 26884420, 45342380, 63178387, 106554593, 126356774, 151896973, 213109186, 252713548, 303793946, 315891935, 426218372, 532772965, 607587892, 631783870, 759484865, 1065545930, 1263567740, 1518969730, 2131091860, 3037939460, 7139157731, 14278315462, 28556630924, 35695788655, 71391577310, 142783154620]

約数ペア:

[(1, 142783154620), (2, 71391577310), (4, 35695788655), (5, 28556630924), (10, 14278315462), (20, 7139157731), (47, 3037939460), (67, 2131091860), (94, 1518969730), (113, 1263567740), (134, 1065545930), (188, 759484865), (226, 631783870), (235, 607587892), (268, 532772965), (335, 426218372), (452, 315891935), (470, 303793946), (565, 252713548), (670, 213109186), (940, 151896973), (1130, 126356774), (1340, 106554593), (2260, 63178387), (3149, 45342380), (5311, 26884420), (6298, 22671190), (7571, 18859220), (10622, 13442210), (12596, 11335595), (15142, 9429610), (15745, 9068476), (20063, 7116740), (21244, 6721105), (26555, 5376884), (30284, 4714805), (31490, 4534238), (37855, 3771844), (40126, 3558370), (53110, 2688442), (62980, 2267119), (75710, 1885922), (80252, 1779185), (100315, 1423348), (106220, 1344221), (151420, 942961), (200630, 711674), (355837, 401260)]