36889740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:272

約数の個数: 144

約数和(自身を含む): 119508480

約数和(自身を除く): 82618740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 37, 45, 58, 60, 74, 87, 90, 111, 116, 145, 148, 174, 180, 185, 191, 222, 261, 290, 333, 348, 370, 382, 435, 444, 522, 555, 573, 580, 666, 740, 764, 870, 955, 1044, 1073, 1110, 1146, 1305, 1332, 1665, 1719, 1740, 1910, 2146, 2220, 2292, 2610, 2865, 3219, 3330, 3438, 3820, 4292, 5220, 5365, 5539, 5730, 6438, 6660, 6876, 7067, 8595, 9657, 10730, 11078, 11460, 12876, 14134, 16095, 16617, 17190, 19314, 21201, 21460, 22156, 27695, 28268, 32190, 33234, 34380, 35335, 38628, 42402, 48285, 49851, 55390, 63603, 64380, 66468, 70670, 83085, 84804, 96570, 99702, 106005, 110780, 127206, 141340, 166170, 193140, 199404, 204943, 212010, 249255, 254412, 318015, 332340, 409886, 424020, 498510, 614829, 636030, 819772, 997020, 1024715, 1229658, 1272060, 1844487, 2049430, 2459316, 3074145, 3688974, 4098860, 6148290, 7377948, 9222435, 12296580, 18444870, 36889740]

約数ペア:

[(1, 36889740), (2, 18444870), (3, 12296580), (4, 9222435), (5, 7377948), (6, 6148290), (9, 4098860), (10, 3688974), (12, 3074145), (15, 2459316), (18, 2049430), (20, 1844487), (29, 1272060), (30, 1229658), (36, 1024715), (37, 997020), (45, 819772), (58, 636030), (60, 614829), (74, 498510), (87, 424020), (90, 409886), (111, 332340), (116, 318015), (145, 254412), (148, 249255), (174, 212010), (180, 204943), (185, 199404), (191, 193140), (222, 166170), (261, 141340), (290, 127206), (333, 110780), (348, 106005), (370, 99702), (382, 96570), (435, 84804), (444, 83085), (522, 70670), (555, 66468), (573, 64380), (580, 63603), (666, 55390), (740, 49851), (764, 48285), (870, 42402), (955, 38628), (1044, 35335), (1073, 34380), (1110, 33234), (1146, 32190), (1305, 28268), (1332, 27695), (1665, 22156), (1719, 21460), (1740, 21201), (1910, 19314), (2146, 17190), (2220, 16617), (2292, 16095), (2610, 14134), (2865, 12876), (3219, 11460), (3330, 11078), (3438, 10730), (3820, 9657), (4292, 8595), (5220, 7067), (5365, 6876), (5539, 6660), (5730, 6438)]