47112400

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6199}}^1$

素因数の和:6236

約数の個数: 60

約数和(自身を含む): 119164000

約数和(自身を除く): 72051600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 950, 1520, 1900, 3800, 6199, 7600, 12398, 24796, 30995, 49592, 61990, 99184, 117781, 123980, 154975, 235562, 247960, 309950, 471124, 495920, 588905, 619900, 942248, 1177810, 1239800, 1884496, 2355620, 2479600, 2944525, 4711240, 5889050, 9422480, 11778100, 23556200, 47112400]

約数ペア:

[(1, 47112400), (2, 23556200), (4, 11778100), (5, 9422480), (8, 5889050), (10, 4711240), (16, 2944525), (19, 2479600), (20, 2355620), (25, 1884496), (38, 1239800), (40, 1177810), (50, 942248), (76, 619900), (80, 588905), (95, 495920), (100, 471124), (152, 309950), (190, 247960), (200, 235562), (304, 154975), (380, 123980), (400, 117781), (475, 99184), (760, 61990), (950, 49592), (1520, 30995), (1900, 24796), (3800, 12398), (6199, 7600)]