296989740

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1153}}^1$

素因数の和:1230

約数の個数: 144

約数和(自身を含む): 952687008

約数和(自身を除く): 655697268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 81, 90, 106, 108, 135, 159, 162, 180, 212, 243, 265, 270, 318, 324, 405, 477, 486, 530, 540, 636, 795, 810, 954, 972, 1060, 1153, 1215, 1431, 1590, 1620, 1908, 2306, 2385, 2430, 2862, 3180, 3459, 4293, 4612, 4770, 4860, 5724, 5765, 6918, 7155, 8586, 9540, 10377, 11530, 12879, 13836, 14310, 17172, 17295, 20754, 21465, 23060, 25758, 28620, 31131, 34590, 41508, 42930, 51516, 51885, 61109, 62262, 64395, 69180, 85860, 93393, 103770, 122218, 124524, 128790, 155655, 183327, 186786, 207540, 244436, 257580, 280179, 305545, 311310, 366654, 373572, 466965, 549981, 560358, 611090, 622620, 733308, 916635, 933930, 1099962, 1120716, 1222180, 1400895, 1649943, 1833270, 1867860, 2199924, 2749905, 2801790, 3299886, 3666540, 4949829, 5499810, 5603580, 6599772, 8249715, 9899658, 10999620, 14849487, 16499430, 19799316, 24749145, 29698974, 32998860, 49498290, 59397948, 74247435, 98996580, 148494870, 296989740]

約数ペア:

[(1, 296989740), (2, 148494870), (3, 98996580), (4, 74247435), (5, 59397948), (6, 49498290), (9, 32998860), (10, 29698974), (12, 24749145), (15, 19799316), (18, 16499430), (20, 14849487), (27, 10999620), (30, 9899658), (36, 8249715), (45, 6599772), (53, 5603580), (54, 5499810), (60, 4949829), (81, 3666540), (90, 3299886), (106, 2801790), (108, 2749905), (135, 2199924), (159, 1867860), (162, 1833270), (180, 1649943), (212, 1400895), (243, 1222180), (265, 1120716), (270, 1099962), (318, 933930), (324, 916635), (405, 733308), (477, 622620), (486, 611090), (530, 560358), (540, 549981), (636, 466965), (795, 373572), (810, 366654), (954, 311310), (972, 305545), (1060, 280179), (1153, 257580), (1215, 244436), (1431, 207540), (1590, 186786), (1620, 183327), (1908, 155655), (2306, 128790), (2385, 124524), (2430, 122218), (2862, 103770), (3180, 93393), (3459, 85860), (4293, 69180), (4612, 64395), (4770, 62262), (4860, 61109), (5724, 51885), (5765, 51516), (6918, 42930), (7155, 41508), (8586, 34590), (9540, 31131), (10377, 28620), (11530, 25758), (12879, 23060), (13836, 21465), (14310, 20754), (17172, 17295)]