77709060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3019}}^1$

素因数の和:3058

約数の個数: 144

約数和(自身を含む): 277018560

約数和(自身を除く): 199309500

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, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 3019, 4290, 5148, 6038, 6435, 8580, 9057, 12076, 12870, 15095, 18114, 25740, 27171, 30190, 33209, 36228, 39247, 45285, 54342, 60380, 66418, 78494, 90570, 99627, 108684, 117741, 132836, 135855, 156988, 166045, 181140, 196235, 199254, 235482, 271710, 298881, 332090, 353223, 392470, 398508, 431717, 470964, 498135, 543420, 588705, 597762, 664180, 706446, 784940, 863434, 996270, 1177410, 1195524, 1295151, 1412892, 1494405, 1726868, 1766115, 1992540, 2158585, 2354820, 2590302, 2988810, 3532230, 3885453, 4317170, 5180604, 5977620, 6475755, 7064460, 7770906, 8634340, 12951510, 15541812, 19427265, 25903020, 38854530, 77709060]

約数ペア:

[(1, 77709060), (2, 38854530), (3, 25903020), (4, 19427265), (5, 15541812), (6, 12951510), (9, 8634340), (10, 7770906), (11, 7064460), (12, 6475755), (13, 5977620), (15, 5180604), (18, 4317170), (20, 3885453), (22, 3532230), (26, 2988810), (30, 2590302), (33, 2354820), (36, 2158585), (39, 1992540), (44, 1766115), (45, 1726868), (52, 1494405), (55, 1412892), (60, 1295151), (65, 1195524), (66, 1177410), (78, 996270), (90, 863434), (99, 784940), (110, 706446), (117, 664180), (130, 597762), (132, 588705), (143, 543420), (156, 498135), (165, 470964), (180, 431717), (195, 398508), (198, 392470), (220, 353223), (234, 332090), (260, 298881), (286, 271710), (330, 235482), (390, 199254), (396, 196235), (429, 181140), (468, 166045), (495, 156988), (572, 135855), (585, 132836), (660, 117741), (715, 108684), (780, 99627), (858, 90570), (990, 78494), (1170, 66418), (1287, 60380), (1430, 54342), (1716, 45285), (1980, 39247), (2145, 36228), (2340, 33209), (2574, 30190), (2860, 27171), (3019, 25740), (4290, 18114), (5148, 15095), (6038, 12870), (6435, 12076), (8580, 9057)]