42199290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^3\times {\mathrm{1367}}^1$

素因数の和:1401

約数の個数: 96

約数和(自身を含む): 128044800

約数和(自身を除く): 85845510

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, 1367, 1470, 1715, 2058, 2205, 2734, 3087, 3430, 4101, 4410, 5145, 6174, 6835, 8202, 9569, 10290, 12303, 13670, 15435, 19138, 20505, 24606, 28707, 30870, 41010, 47845, 57414, 61515, 66983, 86121, 95690, 123030, 133966, 143535, 172242, 200949, 287070, 334915, 401898, 430605, 468881, 602847, 669830, 861210, 937762, 1004745, 1205694, 1406643, 2009490, 2344405, 2813286, 3014235, 4219929, 4688810, 6028470, 7033215, 8439858, 14066430, 21099645, 42199290]

約数ペア:

[(1, 42199290), (2, 21099645), (3, 14066430), (5, 8439858), (6, 7033215), (7, 6028470), (9, 4688810), (10, 4219929), (14, 3014235), (15, 2813286), (18, 2344405), (21, 2009490), (30, 1406643), (35, 1205694), (42, 1004745), (45, 937762), (49, 861210), (63, 669830), (70, 602847), (90, 468881), (98, 430605), (105, 401898), (126, 334915), (147, 287070), (210, 200949), (245, 172242), (294, 143535), (315, 133966), (343, 123030), (441, 95690), (490, 86121), (630, 66983), (686, 61515), (735, 57414), (882, 47845), (1029, 41010), (1367, 30870), (1470, 28707), (1715, 24606), (2058, 20505), (2205, 19138), (2734, 15435), (3087, 13670), (3430, 12303), (4101, 10290), (4410, 9569), (5145, 8202), (6174, 6835)]