68628600

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:275

約数の個数: 192

約数和(自身を含む): 241056000

約数和(自身を除く): 172427400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 71, 72, 75, 90, 100, 108, 120, 135, 142, 150, 179, 180, 200, 213, 216, 225, 270, 284, 300, 355, 358, 360, 426, 450, 537, 540, 568, 600, 639, 675, 710, 716, 852, 895, 900, 1065, 1074, 1080, 1278, 1350, 1420, 1432, 1611, 1704, 1775, 1790, 1800, 1917, 2130, 2148, 2556, 2685, 2700, 2840, 3195, 3222, 3550, 3580, 3834, 4260, 4296, 4475, 4833, 5112, 5325, 5370, 5400, 6390, 6444, 7100, 7160, 7668, 8055, 8520, 8950, 9585, 9666, 10650, 10740, 12709, 12780, 12888, 13425, 14200, 15336, 15975, 16110, 17900, 19170, 19332, 21300, 21480, 24165, 25418, 25560, 26850, 31950, 32220, 35800, 38127, 38340, 38664, 40275, 42600, 47925, 48330, 50836, 53700, 63545, 63900, 64440, 76254, 76680, 80550, 95850, 96660, 101672, 107400, 114381, 120825, 127090, 127800, 152508, 161100, 190635, 191700, 193320, 228762, 241650, 254180, 305016, 317725, 322200, 343143, 381270, 383400, 457524, 483300, 508360, 571905, 635450, 686286, 762540, 915048, 953175, 966600, 1143810, 1270900, 1372572, 1525080, 1715715, 1906350, 2287620, 2541800, 2745144, 2859525, 3431430, 3812700, 4575240, 5719050, 6862860, 7625400, 8578575, 11438100, 13725720, 17157150, 22876200, 34314300, 68628600]

約数ペア:

[(1, 68628600), (2, 34314300), (3, 22876200), (4, 17157150), (5, 13725720), (6, 11438100), (8, 8578575), (9, 7625400), (10, 6862860), (12, 5719050), (15, 4575240), (18, 3812700), (20, 3431430), (24, 2859525), (25, 2745144), (27, 2541800), (30, 2287620), (36, 1906350), (40, 1715715), (45, 1525080), (50, 1372572), (54, 1270900), (60, 1143810), (71, 966600), (72, 953175), (75, 915048), (90, 762540), (100, 686286), (108, 635450), (120, 571905), (135, 508360), (142, 483300), (150, 457524), (179, 383400), (180, 381270), (200, 343143), (213, 322200), (216, 317725), (225, 305016), (270, 254180), (284, 241650), (300, 228762), (355, 193320), (358, 191700), (360, 190635), (426, 161100), (450, 152508), (537, 127800), (540, 127090), (568, 120825), (600, 114381), (639, 107400), (675, 101672), (710, 96660), (716, 95850), (852, 80550), (895, 76680), (900, 76254), (1065, 64440), (1074, 63900), (1080, 63545), (1278, 53700), (1350, 50836), (1420, 48330), (1432, 47925), (1611, 42600), (1704, 40275), (1775, 38664), (1790, 38340), (1800, 38127), (1917, 35800), (2130, 32220), (2148, 31950), (2556, 26850), (2685, 25560), (2700, 25418), (2840, 24165), (3195, 21480), (3222, 21300), (3550, 19332), (3580, 19170), (3834, 17900), (4260, 16110), (4296, 15975), (4475, 15336), (4833, 14200), (5112, 13425), (5325, 12888), (5370, 12780), (5400, 12709), (6390, 10740), (6444, 10650), (7100, 9666), (7160, 9585), (7668, 8950), (8055, 8520)]