153217740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5309}}^1$

素因数の和:5371

約数の個数: 96

約数和(自身を含む): 474586560

約数和(自身を除く): 321368820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 52, 60, 65, 74, 78, 111, 130, 148, 156, 185, 195, 222, 260, 370, 390, 444, 481, 555, 740, 780, 962, 1110, 1443, 1924, 2220, 2405, 2886, 4810, 5309, 5772, 7215, 9620, 10618, 14430, 15927, 21236, 26545, 28860, 31854, 53090, 63708, 69017, 79635, 106180, 138034, 159270, 196433, 207051, 276068, 318540, 345085, 392866, 414102, 589299, 690170, 785732, 828204, 982165, 1035255, 1178598, 1380340, 1964330, 2070510, 2357196, 2553629, 2946495, 3928660, 4141020, 5107258, 5892990, 7660887, 10214516, 11785980, 12768145, 15321774, 25536290, 30643548, 38304435, 51072580, 76608870, 153217740]

約数ペア:

[(1, 153217740), (2, 76608870), (3, 51072580), (4, 38304435), (5, 30643548), (6, 25536290), (10, 15321774), (12, 12768145), (13, 11785980), (15, 10214516), (20, 7660887), (26, 5892990), (30, 5107258), (37, 4141020), (39, 3928660), (52, 2946495), (60, 2553629), (65, 2357196), (74, 2070510), (78, 1964330), (111, 1380340), (130, 1178598), (148, 1035255), (156, 982165), (185, 828204), (195, 785732), (222, 690170), (260, 589299), (370, 414102), (390, 392866), (444, 345085), (481, 318540), (555, 276068), (740, 207051), (780, 196433), (962, 159270), (1110, 138034), (1443, 106180), (1924, 79635), (2220, 69017), (2405, 63708), (2886, 53090), (4810, 31854), (5309, 28860), (5772, 26545), (7215, 21236), (9620, 15927), (10618, 14430)]