155496200

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{21013}}^1$

素因数の和:21066

約数の個数: 48

約数和(自身を含む): 371317380

約数和(自身を除く): 215821180

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 100, 148, 185, 200, 296, 370, 740, 925, 1480, 1850, 3700, 7400, 21013, 42026, 84052, 105065, 168104, 210130, 420260, 525325, 777481, 840520, 1050650, 1554962, 2101300, 3109924, 3887405, 4202600, 6219848, 7774810, 15549620, 19437025, 31099240, 38874050, 77748100, 155496200]

約数ペア:

[(1, 155496200), (2, 77748100), (4, 38874050), (5, 31099240), (8, 19437025), (10, 15549620), (20, 7774810), (25, 6219848), (37, 4202600), (40, 3887405), (50, 3109924), (74, 2101300), (100, 1554962), (148, 1050650), (185, 840520), (200, 777481), (296, 525325), (370, 420260), (740, 210130), (925, 168104), (1480, 105065), (1850, 84052), (3700, 42026), (7400, 21013)]