39214890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:325

約数の個数: 144

約数和(自身を含む): 121126824

約数和(自身を除く): 81911934

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 121, 130, 143, 165, 195, 198, 234, 242, 277, 286, 330, 363, 390, 429, 495, 554, 585, 605, 715, 726, 831, 858, 990, 1089, 1170, 1210, 1287, 1385, 1430, 1573, 1662, 1815, 2145, 2178, 2493, 2574, 2770, 3047, 3146, 3601, 3630, 4155, 4290, 4719, 4986, 5445, 6094, 6435, 7202, 7865, 8310, 9141, 9438, 10803, 10890, 12465, 12870, 14157, 15235, 15730, 18005, 18282, 21606, 23595, 24930, 27423, 28314, 30470, 32409, 33517, 36010, 39611, 45705, 47190, 54015, 54846, 64818, 67034, 70785, 79222, 91410, 100551, 108030, 118833, 137115, 141570, 162045, 167585, 198055, 201102, 237666, 274230, 301653, 324090, 335170, 356499, 396110, 435721, 502755, 594165, 603306, 712998, 871442, 1005510, 1188330, 1307163, 1508265, 1782495, 2178605, 2614326, 3016530, 3564990, 3921489, 4357210, 6535815, 7842978, 13071630, 19607445, 39214890]

約数ペア:

[(1, 39214890), (2, 19607445), (3, 13071630), (5, 7842978), (6, 6535815), (9, 4357210), (10, 3921489), (11, 3564990), (13, 3016530), (15, 2614326), (18, 2178605), (22, 1782495), (26, 1508265), (30, 1307163), (33, 1188330), (39, 1005510), (45, 871442), (55, 712998), (65, 603306), (66, 594165), (78, 502755), (90, 435721), (99, 396110), (110, 356499), (117, 335170), (121, 324090), (130, 301653), (143, 274230), (165, 237666), (195, 201102), (198, 198055), (234, 167585), (242, 162045), (277, 141570), (286, 137115), (330, 118833), (363, 108030), (390, 100551), (429, 91410), (495, 79222), (554, 70785), (585, 67034), (605, 64818), (715, 54846), (726, 54015), (831, 47190), (858, 45705), (990, 39611), (1089, 36010), (1170, 33517), (1210, 32409), (1287, 30470), (1385, 28314), (1430, 27423), (1573, 24930), (1662, 23595), (1815, 21606), (2145, 18282), (2178, 18005), (2493, 15730), (2574, 15235), (2770, 14157), (3047, 12870), (3146, 12465), (3601, 10890), (3630, 10803), (4155, 9438), (4290, 9141), (4719, 8310), (4986, 7865), (5445, 7202), (6094, 6435)]