99705320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17431}}^1$

素因数の和:17466

約数の個数: 64

約数和(自身を含む): 263571840

約数和(自身を除く): 163866520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 17431, 34862, 69724, 87155, 139448, 174310, 191741, 226603, 348620, 383482, 453206, 697240, 766964, 906412, 958705, 1133015, 1533928, 1812824, 1917410, 2266030, 2492633, 3834820, 4532060, 4985266, 7669640, 9064120, 9970532, 12463165, 19941064, 24926330, 49852660, 99705320]

約数ペア:

[(1, 99705320), (2, 49852660), (4, 24926330), (5, 19941064), (8, 12463165), (10, 9970532), (11, 9064120), (13, 7669640), (20, 4985266), (22, 4532060), (26, 3834820), (40, 2492633), (44, 2266030), (52, 1917410), (55, 1812824), (65, 1533928), (88, 1133015), (104, 958705), (110, 906412), (130, 766964), (143, 697240), (220, 453206), (260, 383482), (286, 348620), (440, 226603), (520, 191741), (572, 174310), (715, 139448), (1144, 87155), (1430, 69724), (2860, 34862), (5720, 17431)]