29164140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:232

約数の個数: 144

約数和(自身を含む): 94610880

約数和(自身を除く): 65446740

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, 151, 174, 180, 185, 222, 261, 290, 302, 333, 348, 370, 435, 444, 453, 522, 555, 580, 604, 666, 740, 755, 870, 906, 1044, 1073, 1110, 1305, 1332, 1359, 1510, 1665, 1740, 1812, 2146, 2220, 2265, 2610, 2718, 3020, 3219, 3330, 4292, 4379, 4530, 5220, 5365, 5436, 5587, 6438, 6660, 6795, 8758, 9060, 9657, 10730, 11174, 12876, 13137, 13590, 16095, 16761, 17516, 19314, 21460, 21895, 22348, 26274, 27180, 27935, 32190, 33522, 38628, 39411, 43790, 48285, 50283, 52548, 55870, 64380, 65685, 67044, 78822, 83805, 87580, 96570, 100566, 111740, 131370, 157644, 162023, 167610, 193140, 197055, 201132, 251415, 262740, 324046, 335220, 394110, 486069, 502830, 648092, 788220, 810115, 972138, 1005660, 1458207, 1620230, 1944276, 2430345, 2916414, 3240460, 4860690, 5832828, 7291035, 9721380, 14582070, 29164140]

約数ペア:

[(1, 29164140), (2, 14582070), (3, 9721380), (4, 7291035), (5, 5832828), (6, 4860690), (9, 3240460), (10, 2916414), (12, 2430345), (15, 1944276), (18, 1620230), (20, 1458207), (29, 1005660), (30, 972138), (36, 810115), (37, 788220), (45, 648092), (58, 502830), (60, 486069), (74, 394110), (87, 335220), (90, 324046), (111, 262740), (116, 251415), (145, 201132), (148, 197055), (151, 193140), (174, 167610), (180, 162023), (185, 157644), (222, 131370), (261, 111740), (290, 100566), (302, 96570), (333, 87580), (348, 83805), (370, 78822), (435, 67044), (444, 65685), (453, 64380), (522, 55870), (555, 52548), (580, 50283), (604, 48285), (666, 43790), (740, 39411), (755, 38628), (870, 33522), (906, 32190), (1044, 27935), (1073, 27180), (1110, 26274), (1305, 22348), (1332, 21895), (1359, 21460), (1510, 19314), (1665, 17516), (1740, 16761), (1812, 16095), (2146, 13590), (2220, 13137), (2265, 12876), (2610, 11174), (2718, 10730), (3020, 9657), (3219, 9060), (3330, 8758), (4292, 6795), (4379, 6660), (4530, 6438), (5220, 5587), (5365, 5436)]