27523400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{7243}}^1$

素因数の和:7278

約数の個数: 48

約数和(自身を含む): 67369200

約数和(自身を除く): 39845800

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, 1900, 3800, 7243, 14486, 28972, 36215, 57944, 72430, 137617, 144860, 181075, 275234, 289720, 362150, 550468, 688085, 724300, 1100936, 1376170, 1448600, 2752340, 3440425, 5504680, 6880850, 13761700, 27523400]

約数ペア:

[(1, 27523400), (2, 13761700), (4, 6880850), (5, 5504680), (8, 3440425), (10, 2752340), (19, 1448600), (20, 1376170), (25, 1100936), (38, 724300), (40, 688085), (50, 550468), (76, 362150), (95, 289720), (100, 275234), (152, 181075), (190, 144860), (200, 137617), (380, 72430), (475, 57944), (760, 36215), (950, 28972), (1900, 14486), (3800, 7243)]