61153470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^4\times {\mathrm{283}}^1$

素因数の和:324

約数の個数: 120

約数和(自身を含む): 186143256

約数和(自身を除く): 124989786

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, 283, 294, 315, 343, 441, 490, 566, 630, 686, 735, 849, 882, 1029, 1415, 1470, 1698, 1715, 1981, 2058, 2205, 2401, 2547, 2830, 3087, 3430, 3962, 4245, 4410, 4802, 5094, 5145, 5943, 6174, 7203, 8490, 9905, 10290, 11886, 12005, 12735, 13867, 14406, 15435, 17829, 19810, 21609, 24010, 25470, 27734, 29715, 30870, 35658, 36015, 41601, 43218, 59430, 69335, 72030, 83202, 89145, 97069, 108045, 124803, 138670, 178290, 194138, 208005, 216090, 249606, 291207, 416010, 485345, 582414, 624015, 679483, 873621, 970690, 1248030, 1358966, 1456035, 1747242, 2038449, 2912070, 3397415, 4076898, 4368105, 6115347, 6794830, 8736210, 10192245, 12230694, 20384490, 30576735, 61153470]

約数ペア:

[(1, 61153470), (2, 30576735), (3, 20384490), (5, 12230694), (6, 10192245), (7, 8736210), (9, 6794830), (10, 6115347), (14, 4368105), (15, 4076898), (18, 3397415), (21, 2912070), (30, 2038449), (35, 1747242), (42, 1456035), (45, 1358966), (49, 1248030), (63, 970690), (70, 873621), (90, 679483), (98, 624015), (105, 582414), (126, 485345), (147, 416010), (210, 291207), (245, 249606), (283, 216090), (294, 208005), (315, 194138), (343, 178290), (441, 138670), (490, 124803), (566, 108045), (630, 97069), (686, 89145), (735, 83202), (849, 72030), (882, 69335), (1029, 59430), (1415, 43218), (1470, 41601), (1698, 36015), (1715, 35658), (1981, 30870), (2058, 29715), (2205, 27734), (2401, 25470), (2547, 24010), (2830, 21609), (3087, 19810), (3430, 17829), (3962, 15435), (4245, 14406), (4410, 13867), (4802, 12735), (5094, 12005), (5145, 11886), (5943, 10290), (6174, 9905), (7203, 8490)]