171915030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^3\times {\mathrm{5569}}^1$

素因数の和:5603

約数の個数: 96

約数和(自身を含む): 521352000

約数和(自身を除く): 349436970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 343, 441, 490, 630, 686, 735, 882, 1029, 1470, 1715, 2058, 2205, 3087, 3430, 4410, 5145, 5569, 6174, 10290, 11138, 15435, 16707, 27845, 30870, 33414, 38983, 50121, 55690, 77966, 83535, 100242, 116949, 167070, 194915, 233898, 250605, 272881, 350847, 389830, 501210, 545762, 584745, 701694, 818643, 1169490, 1364405, 1637286, 1754235, 1910167, 2455929, 2728810, 3508470, 3820334, 4093215, 4911858, 5730501, 8186430, 9550835, 11461002, 12279645, 17191503, 19101670, 24559290, 28652505, 34383006, 57305010, 85957515, 171915030]

約数ペア:

[(1, 171915030), (2, 85957515), (3, 57305010), (5, 34383006), (6, 28652505), (7, 24559290), (9, 19101670), (10, 17191503), (14, 12279645), (15, 11461002), (18, 9550835), (21, 8186430), (30, 5730501), (35, 4911858), (42, 4093215), (45, 3820334), (49, 3508470), (63, 2728810), (70, 2455929), (90, 1910167), (98, 1754235), (105, 1637286), (126, 1364405), (147, 1169490), (210, 818643), (245, 701694), (294, 584745), (315, 545762), (343, 501210), (441, 389830), (490, 350847), (630, 272881), (686, 250605), (735, 233898), (882, 194915), (1029, 167070), (1470, 116949), (1715, 100242), (2058, 83535), (2205, 77966), (3087, 55690), (3430, 50121), (4410, 38983), (5145, 33414), (5569, 30870), (6174, 27845), (10290, 16707), (11138, 15435)]