40430100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 126866880

約数和(自身を除く): 86436780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 41, 50, 57, 60, 75, 76, 82, 95, 100, 114, 123, 150, 164, 173, 190, 205, 228, 246, 285, 300, 346, 380, 410, 475, 492, 519, 570, 615, 692, 779, 820, 865, 950, 1025, 1038, 1140, 1230, 1425, 1558, 1730, 1900, 2050, 2076, 2337, 2460, 2595, 2850, 3075, 3116, 3287, 3460, 3895, 4100, 4325, 4674, 5190, 5700, 6150, 6574, 7093, 7790, 8650, 9348, 9861, 10380, 11685, 12300, 12975, 13148, 14186, 15580, 16435, 17300, 19475, 19722, 21279, 23370, 25950, 28372, 32870, 35465, 38950, 39444, 42558, 46740, 49305, 51900, 58425, 65740, 70930, 77900, 82175, 85116, 98610, 106395, 116850, 134767, 141860, 164350, 177325, 197220, 212790, 233700, 246525, 269534, 328700, 354650, 404301, 425580, 493050, 531975, 539068, 673835, 709300, 808602, 986100, 1063950, 1347670, 1617204, 2021505, 2127900, 2695340, 3369175, 4043010, 6738350, 8086020, 10107525, 13476700, 20215050, 40430100]

約数ペア:

[(1, 40430100), (2, 20215050), (3, 13476700), (4, 10107525), (5, 8086020), (6, 6738350), (10, 4043010), (12, 3369175), (15, 2695340), (19, 2127900), (20, 2021505), (25, 1617204), (30, 1347670), (38, 1063950), (41, 986100), (50, 808602), (57, 709300), (60, 673835), (75, 539068), (76, 531975), (82, 493050), (95, 425580), (100, 404301), (114, 354650), (123, 328700), (150, 269534), (164, 246525), (173, 233700), (190, 212790), (205, 197220), (228, 177325), (246, 164350), (285, 141860), (300, 134767), (346, 116850), (380, 106395), (410, 98610), (475, 85116), (492, 82175), (519, 77900), (570, 70930), (615, 65740), (692, 58425), (779, 51900), (820, 49305), (865, 46740), (950, 42558), (1025, 39444), (1038, 38950), (1140, 35465), (1230, 32870), (1425, 28372), (1558, 25950), (1730, 23370), (1900, 21279), (2050, 19722), (2076, 19475), (2337, 17300), (2460, 16435), (2595, 15580), (2850, 14186), (3075, 13148), (3116, 12975), (3287, 12300), (3460, 11685), (3895, 10380), (4100, 9861), (4325, 9348), (4674, 8650), (5190, 7790), (5700, 7093), (6150, 6574)]