36815740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 88482240

約数和(自身を除く): 51666500

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 43, 52, 65, 74, 86, 89, 130, 148, 172, 178, 185, 215, 260, 356, 370, 430, 445, 481, 559, 740, 860, 890, 962, 1118, 1157, 1591, 1780, 1924, 2236, 2314, 2405, 2795, 3182, 3293, 3827, 4628, 4810, 5590, 5785, 6364, 6586, 7654, 7955, 9620, 11180, 11570, 13172, 15308, 15910, 16465, 19135, 20683, 23140, 31820, 32930, 38270, 41366, 42809, 49751, 65860, 76540, 82732, 85618, 99502, 103415, 141599, 171236, 199004, 206830, 214045, 248755, 283198, 413660, 428090, 497510, 566396, 707995, 856180, 995020, 1415990, 1840787, 2831980, 3681574, 7363148, 9203935, 18407870, 36815740]

約数ペア:

[(1, 36815740), (2, 18407870), (4, 9203935), (5, 7363148), (10, 3681574), (13, 2831980), (20, 1840787), (26, 1415990), (37, 995020), (43, 856180), (52, 707995), (65, 566396), (74, 497510), (86, 428090), (89, 413660), (130, 283198), (148, 248755), (172, 214045), (178, 206830), (185, 199004), (215, 171236), (260, 141599), (356, 103415), (370, 99502), (430, 85618), (445, 82732), (481, 76540), (559, 65860), (740, 49751), (860, 42809), (890, 41366), (962, 38270), (1118, 32930), (1157, 31820), (1591, 23140), (1780, 20683), (1924, 19135), (2236, 16465), (2314, 15910), (2405, 15308), (2795, 13172), (3182, 11570), (3293, 11180), (3827, 9620), (4628, 7955), (4810, 7654), (5590, 6586), (5785, 6364)]