199880340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{7043}}^1$

素因数の和:7109

約数の個数: 96

約数和(自身を含む): 624830976

約数和(自身を除く): 424950636

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 43, 44, 55, 60, 66, 86, 110, 129, 132, 165, 172, 215, 220, 258, 330, 430, 473, 516, 645, 660, 860, 946, 1290, 1419, 1892, 2365, 2580, 2838, 4730, 5676, 7043, 7095, 9460, 14086, 14190, 21129, 28172, 28380, 35215, 42258, 70430, 77473, 84516, 105645, 140860, 154946, 211290, 232419, 302849, 309892, 387365, 422580, 464838, 605698, 774730, 908547, 929676, 1162095, 1211396, 1514245, 1549460, 1817094, 2324190, 3028490, 3331339, 3634188, 4542735, 4648380, 6056980, 6662678, 9085470, 9994017, 13325356, 16656695, 18170940, 19988034, 33313390, 39976068, 49970085, 66626780, 99940170, 199880340]

約数ペア:

[(1, 199880340), (2, 99940170), (3, 66626780), (4, 49970085), (5, 39976068), (6, 33313390), (10, 19988034), (11, 18170940), (12, 16656695), (15, 13325356), (20, 9994017), (22, 9085470), (30, 6662678), (33, 6056980), (43, 4648380), (44, 4542735), (55, 3634188), (60, 3331339), (66, 3028490), (86, 2324190), (110, 1817094), (129, 1549460), (132, 1514245), (165, 1211396), (172, 1162095), (215, 929676), (220, 908547), (258, 774730), (330, 605698), (430, 464838), (473, 422580), (516, 387365), (645, 309892), (660, 302849), (860, 232419), (946, 211290), (1290, 154946), (1419, 140860), (1892, 105645), (2365, 84516), (2580, 77473), (2838, 70430), (4730, 42258), (5676, 35215), (7043, 28380), (7095, 28172), (9460, 21129), (14086, 14190)]