48694100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5351}}^1$

素因数の和:5385

約数の個数: 72

約数和(自身を含む): 130075008

約数和(自身を除く): 81380908

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 5351, 9100, 10702, 21404, 26755, 37457, 53510, 69563, 74914, 107020, 133775, 139126, 149828, 187285, 267550, 278252, 347815, 374570, 486941, 535100, 695630, 749140, 936425, 973882, 1391260, 1739075, 1872850, 1947764, 2434705, 3478150, 3745700, 4869410, 6956300, 9738820, 12173525, 24347050, 48694100]

約数ペア:

[(1, 48694100), (2, 24347050), (4, 12173525), (5, 9738820), (7, 6956300), (10, 4869410), (13, 3745700), (14, 3478150), (20, 2434705), (25, 1947764), (26, 1872850), (28, 1739075), (35, 1391260), (50, 973882), (52, 936425), (65, 749140), (70, 695630), (91, 535100), (100, 486941), (130, 374570), (140, 347815), (175, 278252), (182, 267550), (260, 187285), (325, 149828), (350, 139126), (364, 133775), (455, 107020), (650, 74914), (700, 69563), (910, 53510), (1300, 37457), (1820, 26755), (2275, 21404), (4550, 10702), (5351, 9100)]