1155148967500

素因数分解:

$2^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{42005417}}^1$

素因数の和:42005452

約数の個数: 60

約数和(自身を含む): 2755723442472

約数和(自身を除く): 1600574474972

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 500, 550, 625, 1100, 1250, 1375, 2500, 2750, 5500, 6875, 13750, 27500, 42005417, 84010834, 168021668, 210027085, 420054170, 462059587, 840108340, 924119174, 1050135425, 1848238348, 2100270850, 2310297935, 4200541700, 4620595870, 5250677125, 9241191740, 10501354250, 11551489675, 21002708500, 23102979350, 26253385625, 46205958700, 52506771250, 57757448375, 105013542500, 115514896750, 231029793500, 288787241875, 577574483750, 1155148967500]

約数ペア:

[(1, 1155148967500), (2, 577574483750), (4, 288787241875), (5, 231029793500), (10, 115514896750), (11, 105013542500), (20, 57757448375), (22, 52506771250), (25, 46205958700), (44, 26253385625), (50, 23102979350), (55, 21002708500), (100, 11551489675), (110, 10501354250), (125, 9241191740), (220, 5250677125), (250, 4620595870), (275, 4200541700), (500, 2310297935), (550, 2100270850), (625, 1848238348), (1100, 1050135425), (1250, 924119174), (1375, 840108340), (2500, 462059587), (2750, 420054170), (5500, 210027085), (6875, 168021668), (13750, 84010834), (27500, 42005417)]