191845740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{839}}^1$

素因数の和:991

約数の個数: 96

約数和(自身を含む): 557706240

約数和(自身を除く): 365860500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 103, 111, 148, 185, 206, 222, 309, 370, 412, 444, 515, 555, 618, 740, 839, 1030, 1110, 1236, 1545, 1678, 2060, 2220, 2517, 3090, 3356, 3811, 4195, 5034, 6180, 7622, 8390, 10068, 11433, 12585, 15244, 16780, 19055, 22866, 25170, 31043, 38110, 45732, 50340, 57165, 62086, 76220, 86417, 93129, 114330, 124172, 155215, 172834, 186258, 228660, 259251, 310430, 345668, 372516, 432085, 465645, 518502, 620860, 864170, 931290, 1037004, 1296255, 1728340, 1862580, 2592510, 3197429, 5185020, 6394858, 9592287, 12789716, 15987145, 19184574, 31974290, 38369148, 47961435, 63948580, 95922870, 191845740]

約数ペア:

[(1, 191845740), (2, 95922870), (3, 63948580), (4, 47961435), (5, 38369148), (6, 31974290), (10, 19184574), (12, 15987145), (15, 12789716), (20, 9592287), (30, 6394858), (37, 5185020), (60, 3197429), (74, 2592510), (103, 1862580), (111, 1728340), (148, 1296255), (185, 1037004), (206, 931290), (222, 864170), (309, 620860), (370, 518502), (412, 465645), (444, 432085), (515, 372516), (555, 345668), (618, 310430), (740, 259251), (839, 228660), (1030, 186258), (1110, 172834), (1236, 155215), (1545, 124172), (1678, 114330), (2060, 93129), (2220, 86417), (2517, 76220), (3090, 62086), (3356, 57165), (3811, 50340), (4195, 45732), (5034, 38110), (6180, 31043), (7622, 25170), (8390, 22866), (10068, 19055), (11433, 16780), (12585, 15244)]