4960900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:413

約数の個数: 72

約数和(自身を含む): 12985280

約数和(自身を除く): 8024380

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 373, 380, 475, 532, 665, 700, 746, 950, 1330, 1492, 1865, 1900, 2611, 2660, 3325, 3730, 5222, 6650, 7087, 7460, 9325, 10444, 13055, 13300, 14174, 18650, 26110, 28348, 35435, 37300, 49609, 52220, 65275, 70870, 99218, 130550, 141740, 177175, 198436, 248045, 261100, 354350, 496090, 708700, 992180, 1240225, 2480450, 4960900]

約数ペア:

[(1, 4960900), (2, 2480450), (4, 1240225), (5, 992180), (7, 708700), (10, 496090), (14, 354350), (19, 261100), (20, 248045), (25, 198436), (28, 177175), (35, 141740), (38, 130550), (50, 99218), (70, 70870), (76, 65275), (95, 52220), (100, 49609), (133, 37300), (140, 35435), (175, 28348), (190, 26110), (266, 18650), (350, 14174), (373, 13300), (380, 13055), (475, 10444), (532, 9325), (665, 7460), (700, 7087), (746, 6650), (950, 5222), (1330, 3730), (1492, 3325), (1865, 2660), (1900, 2611)]