88896709420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{317}}^1\times {\mathrm{3251}}^1$

素因数の和:3823

約数の個数: 96

約数和(自身を含む): 198057726720

約数和(自身を除く): 109161017300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 227, 317, 380, 454, 634, 908, 1135, 1268, 1585, 2270, 3170, 3251, 4313, 4540, 6023, 6340, 6502, 8626, 12046, 13004, 16255, 17252, 21565, 24092, 30115, 32510, 43130, 60230, 61769, 65020, 71959, 86260, 120460, 123538, 143918, 247076, 287836, 308845, 359795, 617690, 719590, 737977, 1030567, 1235380, 1367221, 1439180, 1475954, 2061134, 2734442, 2951908, 3689885, 4122268, 5152835, 5468884, 6836105, 7379770, 10305670, 13672210, 14021563, 14759540, 19580773, 20611340, 27344420, 28043126, 39161546, 56086252, 70107815, 78323092, 97903865, 140215630, 195807730, 233938709, 280431260, 391615460, 467877418, 935754836, 1169693545, 2339387090, 4444835471, 4678774180, 8889670942, 17779341884, 22224177355, 44448354710, 88896709420]

約数ペア:

[(1, 88896709420), (2, 44448354710), (4, 22224177355), (5, 17779341884), (10, 8889670942), (19, 4678774180), (20, 4444835471), (38, 2339387090), (76, 1169693545), (95, 935754836), (190, 467877418), (227, 391615460), (317, 280431260), (380, 233938709), (454, 195807730), (634, 140215630), (908, 97903865), (1135, 78323092), (1268, 70107815), (1585, 56086252), (2270, 39161546), (3170, 28043126), (3251, 27344420), (4313, 20611340), (4540, 19580773), (6023, 14759540), (6340, 14021563), (6502, 13672210), (8626, 10305670), (12046, 7379770), (13004, 6836105), (16255, 5468884), (17252, 5152835), (21565, 4122268), (24092, 3689885), (30115, 2951908), (32510, 2734442), (43130, 2061134), (60230, 1475954), (61769, 1439180), (65020, 1367221), (71959, 1235380), (86260, 1030567), (120460, 737977), (123538, 719590), (143918, 617690), (247076, 359795), (287836, 308845)]