88020220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 206841600

約数和(自身を除く): 118821380

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 79, 85, 113, 116, 145, 158, 170, 226, 290, 316, 340, 395, 452, 493, 565, 580, 790, 986, 1130, 1343, 1580, 1921, 1972, 2260, 2291, 2465, 2686, 3277, 3842, 4582, 4930, 5372, 6554, 6715, 7684, 8927, 9164, 9605, 9860, 11455, 13108, 13430, 16385, 17854, 19210, 22910, 26860, 32770, 35708, 38420, 38947, 44635, 45820, 55709, 65540, 77894, 89270, 111418, 151759, 155788, 178540, 194735, 222836, 258883, 278545, 303518, 389470, 517766, 557090, 607036, 758795, 778940, 1035532, 1114180, 1294415, 1517590, 2588830, 3035180, 4401011, 5177660, 8802022, 17604044, 22005055, 44010110, 88020220]

約数ペア:

[(1, 88020220), (2, 44010110), (4, 22005055), (5, 17604044), (10, 8802022), (17, 5177660), (20, 4401011), (29, 3035180), (34, 2588830), (58, 1517590), (68, 1294415), (79, 1114180), (85, 1035532), (113, 778940), (116, 758795), (145, 607036), (158, 557090), (170, 517766), (226, 389470), (290, 303518), (316, 278545), (340, 258883), (395, 222836), (452, 194735), (493, 178540), (565, 155788), (580, 151759), (790, 111418), (986, 89270), (1130, 77894), (1343, 65540), (1580, 55709), (1921, 45820), (1972, 44635), (2260, 38947), (2291, 38420), (2465, 35708), (2686, 32770), (3277, 26860), (3842, 22910), (4582, 19210), (4930, 17854), (5372, 16385), (6554, 13430), (6715, 13108), (7684, 11455), (8927, 9860), (9164, 9605)]