230992020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1153}}^1$

素因数の和:1231

約数の個数: 192

約数和(自身を含む): 837527040

約数和(自身を除く): 606535020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 53, 54, 60, 63, 70, 84, 90, 105, 106, 108, 126, 135, 140, 159, 180, 189, 210, 212, 252, 265, 270, 315, 318, 371, 378, 420, 477, 530, 540, 630, 636, 742, 756, 795, 945, 954, 1060, 1113, 1153, 1260, 1431, 1484, 1590, 1855, 1890, 1908, 2226, 2306, 2385, 2862, 3180, 3339, 3459, 3710, 3780, 4452, 4612, 4770, 5565, 5724, 5765, 6678, 6918, 7155, 7420, 8071, 9540, 10017, 10377, 11130, 11530, 13356, 13836, 14310, 16142, 16695, 17295, 20034, 20754, 22260, 23060, 24213, 28620, 31131, 32284, 33390, 34590, 40068, 40355, 41508, 48426, 50085, 51885, 61109, 62262, 66780, 69180, 72639, 80710, 96852, 100170, 103770, 121065, 122218, 124524, 145278, 155655, 161420, 183327, 200340, 207540, 217917, 242130, 244436, 290556, 305545, 311310, 363195, 366654, 427763, 435834, 484260, 549981, 611090, 622620, 726390, 733308, 855526, 871668, 916635, 1089585, 1099962, 1222180, 1283289, 1452780, 1649943, 1711052, 1833270, 2138815, 2179170, 2199924, 2566578, 2749905, 3299886, 3666540, 3849867, 4277630, 4358340, 5133156, 5499810, 6416445, 6599772, 7699734, 8249715, 8555260, 10999620, 11549601, 12832890, 15399468, 16499430, 19249335, 23099202, 25665780, 32998860, 38498670, 46198404, 57748005, 76997340, 115496010, 230992020]

約数ペア:

[(1, 230992020), (2, 115496010), (3, 76997340), (4, 57748005), (5, 46198404), (6, 38498670), (7, 32998860), (9, 25665780), (10, 23099202), (12, 19249335), (14, 16499430), (15, 15399468), (18, 12832890), (20, 11549601), (21, 10999620), (27, 8555260), (28, 8249715), (30, 7699734), (35, 6599772), (36, 6416445), (42, 5499810), (45, 5133156), (53, 4358340), (54, 4277630), (60, 3849867), (63, 3666540), (70, 3299886), (84, 2749905), (90, 2566578), (105, 2199924), (106, 2179170), (108, 2138815), (126, 1833270), (135, 1711052), (140, 1649943), (159, 1452780), (180, 1283289), (189, 1222180), (210, 1099962), (212, 1089585), (252, 916635), (265, 871668), (270, 855526), (315, 733308), (318, 726390), (371, 622620), (378, 611090), (420, 549981), (477, 484260), (530, 435834), (540, 427763), (630, 366654), (636, 363195), (742, 311310), (756, 305545), (795, 290556), (945, 244436), (954, 242130), (1060, 217917), (1113, 207540), (1153, 200340), (1260, 183327), (1431, 161420), (1484, 155655), (1590, 145278), (1855, 124524), (1890, 122218), (1908, 121065), (2226, 103770), (2306, 100170), (2385, 96852), (2862, 80710), (3180, 72639), (3339, 69180), (3459, 66780), (3710, 62262), (3780, 61109), (4452, 51885), (4612, 50085), (4770, 48426), (5565, 41508), (5724, 40355), (5765, 40068), (6678, 34590), (6918, 33390), (7155, 32284), (7420, 31131), (8071, 28620), (9540, 24213), (10017, 23060), (10377, 22260), (11130, 20754), (11530, 20034), (13356, 17295), (13836, 16695), (14310, 16142)]