192775180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:779

約数の個数: 96

約数和(自身を含む): 463861440

約数和(自身を除く): 271086260

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 37, 52, 58, 65, 74, 116, 130, 145, 148, 185, 260, 290, 370, 377, 481, 580, 691, 740, 754, 962, 1073, 1382, 1508, 1885, 1924, 2146, 2405, 2764, 3455, 3770, 4292, 4810, 5365, 6910, 7540, 8983, 9620, 10730, 13820, 13949, 17966, 20039, 21460, 25567, 27898, 35932, 40078, 44915, 51134, 55796, 69745, 80156, 89830, 100195, 102268, 127835, 139490, 179660, 200390, 255670, 260507, 278980, 332371, 400780, 511340, 521014, 664742, 741443, 1042028, 1302535, 1329484, 1482886, 1661855, 2605070, 2965772, 3323710, 3707215, 5210140, 6647420, 7414430, 9638759, 14828860, 19277518, 38555036, 48193795, 96387590, 192775180]

約数ペア:

[(1, 192775180), (2, 96387590), (4, 48193795), (5, 38555036), (10, 19277518), (13, 14828860), (20, 9638759), (26, 7414430), (29, 6647420), (37, 5210140), (52, 3707215), (58, 3323710), (65, 2965772), (74, 2605070), (116, 1661855), (130, 1482886), (145, 1329484), (148, 1302535), (185, 1042028), (260, 741443), (290, 664742), (370, 521014), (377, 511340), (481, 400780), (580, 332371), (691, 278980), (740, 260507), (754, 255670), (962, 200390), (1073, 179660), (1382, 139490), (1508, 127835), (1885, 102268), (1924, 100195), (2146, 89830), (2405, 80156), (2764, 69745), (3455, 55796), (3770, 51134), (4292, 44915), (4810, 40078), (5365, 35932), (6910, 27898), (7540, 25567), (8983, 21460), (9620, 20039), (10730, 17966), (13820, 13949)]