89645670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^2$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 249631200

約数和(自身を除く): 159985530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 107, 135, 145, 174, 214, 261, 270, 290, 321, 435, 522, 535, 642, 783, 870, 963, 1070, 1305, 1566, 1605, 1926, 2610, 2889, 3103, 3210, 3915, 4815, 5778, 6206, 7830, 9309, 9630, 11449, 14445, 15515, 18618, 22898, 27927, 28890, 31030, 34347, 46545, 55854, 57245, 68694, 83781, 93090, 103041, 114490, 139635, 167562, 171735, 206082, 279270, 309123, 332021, 343470, 418905, 515205, 618246, 664042, 837810, 996063, 1030410, 1545615, 1660105, 1992126, 2988189, 3091230, 3320210, 4980315, 5976378, 8964567, 9960630, 14940945, 17929134, 29881890, 44822835, 89645670]

約数ペア:

[(1, 89645670), (2, 44822835), (3, 29881890), (5, 17929134), (6, 14940945), (9, 9960630), (10, 8964567), (15, 5976378), (18, 4980315), (27, 3320210), (29, 3091230), (30, 2988189), (45, 1992126), (54, 1660105), (58, 1545615), (87, 1030410), (90, 996063), (107, 837810), (135, 664042), (145, 618246), (174, 515205), (214, 418905), (261, 343470), (270, 332021), (290, 309123), (321, 279270), (435, 206082), (522, 171735), (535, 167562), (642, 139635), (783, 114490), (870, 103041), (963, 93090), (1070, 83781), (1305, 68694), (1566, 57245), (1605, 55854), (1926, 46545), (2610, 34347), (2889, 31030), (3103, 28890), (3210, 27927), (3915, 22898), (4815, 18618), (5778, 15515), (6206, 14445), (7830, 11449), (9309, 9630)]