17323020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1$

素因数の和:712

約数の個数: 144

約数和(自身を含む): 61824672

約数和(自身を除く): 44501652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 673, 715, 780, 858, 990, 1170, 1287, 1346, 1430, 1716, 1980, 2019, 2145, 2340, 2574, 2692, 2860, 3365, 4038, 4290, 5148, 6057, 6435, 6730, 7403, 8076, 8580, 8749, 10095, 12114, 12870, 13460, 14806, 17498, 20190, 22209, 24228, 25740, 26247, 29612, 30285, 34996, 37015, 40380, 43745, 44418, 52494, 60570, 66627, 74030, 78741, 87490, 88836, 96239, 104988, 111045, 121140, 131235, 133254, 148060, 157482, 174980, 192478, 222090, 262470, 266508, 288717, 314964, 333135, 384956, 393705, 444180, 481195, 524940, 577434, 666270, 787410, 866151, 962390, 1154868, 1332540, 1443585, 1574820, 1732302, 1924780, 2887170, 3464604, 4330755, 5774340, 8661510, 17323020]

約数ペア:

[(1, 17323020), (2, 8661510), (3, 5774340), (4, 4330755), (5, 3464604), (6, 2887170), (9, 1924780), (10, 1732302), (11, 1574820), (12, 1443585), (13, 1332540), (15, 1154868), (18, 962390), (20, 866151), (22, 787410), (26, 666270), (30, 577434), (33, 524940), (36, 481195), (39, 444180), (44, 393705), (45, 384956), (52, 333135), (55, 314964), (60, 288717), (65, 266508), (66, 262470), (78, 222090), (90, 192478), (99, 174980), (110, 157482), (117, 148060), (130, 133254), (132, 131235), (143, 121140), (156, 111045), (165, 104988), (180, 96239), (195, 88836), (198, 87490), (220, 78741), (234, 74030), (260, 66627), (286, 60570), (330, 52494), (390, 44418), (396, 43745), (429, 40380), (468, 37015), (495, 34996), (572, 30285), (585, 29612), (660, 26247), (673, 25740), (715, 24228), (780, 22209), (858, 20190), (990, 17498), (1170, 14806), (1287, 13460), (1346, 12870), (1430, 12114), (1716, 10095), (1980, 8749), (2019, 8580), (2145, 8076), (2340, 7403), (2574, 6730), (2692, 6435), (2860, 6057), (3365, 5148), (4038, 4290)]