58107420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1$

素因数の和:560

約数の個数: 144

約数和(自身を含む): 203793408

約数和(自身を除く): 145685988

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 107, 126, 140, 180, 210, 214, 252, 315, 321, 420, 428, 431, 535, 630, 642, 749, 862, 963, 1070, 1260, 1284, 1293, 1498, 1605, 1724, 1926, 2140, 2155, 2247, 2586, 2996, 3017, 3210, 3745, 3852, 3879, 4310, 4494, 4815, 5172, 6034, 6420, 6465, 6741, 7490, 7758, 8620, 8988, 9051, 9630, 11235, 12068, 12930, 13482, 14980, 15085, 15516, 18102, 19260, 19395, 22470, 25860, 26964, 27153, 30170, 33705, 36204, 38790, 44940, 45255, 46117, 54306, 60340, 67410, 77580, 90510, 92234, 108612, 134820, 135765, 138351, 181020, 184468, 230585, 271530, 276702, 322819, 415053, 461170, 543060, 553404, 645638, 691755, 830106, 922340, 968457, 1291276, 1383510, 1614095, 1660212, 1936914, 2075265, 2767020, 2905371, 3228190, 3873828, 4150530, 4842285, 5810742, 6456380, 8301060, 9684570, 11621484, 14526855, 19369140, 29053710, 58107420]

約数ペア:

[(1, 58107420), (2, 29053710), (3, 19369140), (4, 14526855), (5, 11621484), (6, 9684570), (7, 8301060), (9, 6456380), (10, 5810742), (12, 4842285), (14, 4150530), (15, 3873828), (18, 3228190), (20, 2905371), (21, 2767020), (28, 2075265), (30, 1936914), (35, 1660212), (36, 1614095), (42, 1383510), (45, 1291276), (60, 968457), (63, 922340), (70, 830106), (84, 691755), (90, 645638), (105, 553404), (107, 543060), (126, 461170), (140, 415053), (180, 322819), (210, 276702), (214, 271530), (252, 230585), (315, 184468), (321, 181020), (420, 138351), (428, 135765), (431, 134820), (535, 108612), (630, 92234), (642, 90510), (749, 77580), (862, 67410), (963, 60340), (1070, 54306), (1260, 46117), (1284, 45255), (1293, 44940), (1498, 38790), (1605, 36204), (1724, 33705), (1926, 30170), (2140, 27153), (2155, 26964), (2247, 25860), (2586, 22470), (2996, 19395), (3017, 19260), (3210, 18102), (3745, 15516), (3852, 15085), (3879, 14980), (4310, 13482), (4494, 12930), (4815, 12068), (5172, 11235), (6034, 9630), (6420, 9051), (6465, 8988), (6741, 8620), (7490, 7758)]