5193540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:130

約数の個数: 144

約数和(自身を含む): 17873856

約数和(自身を除く): 12680316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 43, 44, 45, 55, 60, 61, 66, 86, 90, 99, 110, 122, 129, 132, 165, 172, 180, 183, 198, 215, 220, 244, 258, 305, 330, 366, 387, 396, 430, 473, 495, 516, 549, 610, 645, 660, 671, 732, 774, 860, 915, 946, 990, 1098, 1220, 1290, 1342, 1419, 1548, 1830, 1892, 1935, 1980, 2013, 2196, 2365, 2580, 2623, 2684, 2745, 2838, 3355, 3660, 3870, 4026, 4257, 4730, 5246, 5490, 5676, 6039, 6710, 7095, 7740, 7869, 8052, 8514, 9460, 10065, 10492, 10980, 12078, 13115, 13420, 14190, 15738, 17028, 20130, 21285, 23607, 24156, 26230, 28380, 28853, 30195, 31476, 39345, 40260, 42570, 47214, 52460, 57706, 60390, 78690, 85140, 86559, 94428, 115412, 118035, 120780, 144265, 157380, 173118, 236070, 259677, 288530, 346236, 432795, 472140, 519354, 577060, 865590, 1038708, 1298385, 1731180, 2596770, 5193540]

約数ペア:

[(1, 5193540), (2, 2596770), (3, 1731180), (4, 1298385), (5, 1038708), (6, 865590), (9, 577060), (10, 519354), (11, 472140), (12, 432795), (15, 346236), (18, 288530), (20, 259677), (22, 236070), (30, 173118), (33, 157380), (36, 144265), (43, 120780), (44, 118035), (45, 115412), (55, 94428), (60, 86559), (61, 85140), (66, 78690), (86, 60390), (90, 57706), (99, 52460), (110, 47214), (122, 42570), (129, 40260), (132, 39345), (165, 31476), (172, 30195), (180, 28853), (183, 28380), (198, 26230), (215, 24156), (220, 23607), (244, 21285), (258, 20130), (305, 17028), (330, 15738), (366, 14190), (387, 13420), (396, 13115), (430, 12078), (473, 10980), (495, 10492), (516, 10065), (549, 9460), (610, 8514), (645, 8052), (660, 7869), (671, 7740), (732, 7095), (774, 6710), (860, 6039), (915, 5676), (946, 5490), (990, 5246), (1098, 4730), (1220, 4257), (1290, 4026), (1342, 3870), (1419, 3660), (1548, 3355), (1830, 2838), (1892, 2745), (1935, 2684), (1980, 2623), (2013, 2580), (2196, 2365)]