5627800

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1481}}^1$

素因数の和:1516

約数の個数: 48

約数和(自身を含む): 13782600

約数和(自身を除く): 8154800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1481, 1900, 2962, 3800, 5924, 7405, 11848, 14810, 28139, 29620, 37025, 56278, 59240, 74050, 112556, 140695, 148100, 225112, 281390, 296200, 562780, 703475, 1125560, 1406950, 2813900, 5627800]

約数ペア:

[(1, 5627800), (2, 2813900), (4, 1406950), (5, 1125560), (8, 703475), (10, 562780), (19, 296200), (20, 281390), (25, 225112), (38, 148100), (40, 140695), (50, 112556), (76, 74050), (95, 59240), (100, 56278), (152, 37025), (190, 29620), (200, 28139), (380, 14810), (475, 11848), (760, 7405), (950, 5924), (1481, 3800), (1900, 2962)]