208678200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:294

約数の個数: 192

約数和(自身を含む): 682992000

約数和(自身を除く): 474313800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 29, 30, 40, 50, 58, 60, 67, 75, 87, 100, 116, 120, 134, 145, 150, 174, 179, 200, 201, 232, 268, 290, 300, 335, 348, 358, 402, 435, 536, 537, 580, 600, 670, 696, 716, 725, 804, 870, 895, 1005, 1074, 1160, 1340, 1432, 1450, 1608, 1675, 1740, 1790, 1943, 2010, 2148, 2175, 2680, 2685, 2900, 3350, 3480, 3580, 3886, 4020, 4296, 4350, 4475, 5025, 5191, 5370, 5800, 5829, 6700, 7160, 7772, 8040, 8700, 8950, 9715, 10050, 10382, 10740, 11658, 11993, 13400, 13425, 15544, 15573, 17400, 17900, 19430, 20100, 20764, 21480, 23316, 23986, 25955, 26850, 29145, 31146, 35800, 35979, 38860, 40200, 41528, 46632, 47972, 48575, 51910, 53700, 58290, 59965, 62292, 71958, 77720, 77865, 95944, 97150, 103820, 107400, 116580, 119930, 124584, 129775, 143916, 145725, 155730, 179895, 194300, 207640, 233160, 239860, 259550, 287832, 291450, 299825, 311460, 347797, 359790, 388600, 389325, 479720, 519100, 582900, 599650, 622920, 695594, 719580, 778650, 899475, 1038200, 1043391, 1165800, 1199300, 1391188, 1439160, 1557300, 1738985, 1798950, 2086782, 2398600, 2782376, 3114600, 3477970, 3597900, 4173564, 5216955, 6955940, 7195800, 8347128, 8694925, 10433910, 13911880, 17389850, 20867820, 26084775, 34779700, 41735640, 52169550, 69559400, 104339100, 208678200]

約数ペア:

[(1, 208678200), (2, 104339100), (3, 69559400), (4, 52169550), (5, 41735640), (6, 34779700), (8, 26084775), (10, 20867820), (12, 17389850), (15, 13911880), (20, 10433910), (24, 8694925), (25, 8347128), (29, 7195800), (30, 6955940), (40, 5216955), (50, 4173564), (58, 3597900), (60, 3477970), (67, 3114600), (75, 2782376), (87, 2398600), (100, 2086782), (116, 1798950), (120, 1738985), (134, 1557300), (145, 1439160), (150, 1391188), (174, 1199300), (179, 1165800), (200, 1043391), (201, 1038200), (232, 899475), (268, 778650), (290, 719580), (300, 695594), (335, 622920), (348, 599650), (358, 582900), (402, 519100), (435, 479720), (536, 389325), (537, 388600), (580, 359790), (600, 347797), (670, 311460), (696, 299825), (716, 291450), (725, 287832), (804, 259550), (870, 239860), (895, 233160), (1005, 207640), (1074, 194300), (1160, 179895), (1340, 155730), (1432, 145725), (1450, 143916), (1608, 129775), (1675, 124584), (1740, 119930), (1790, 116580), (1943, 107400), (2010, 103820), (2148, 97150), (2175, 95944), (2680, 77865), (2685, 77720), (2900, 71958), (3350, 62292), (3480, 59965), (3580, 58290), (3886, 53700), (4020, 51910), (4296, 48575), (4350, 47972), (4475, 46632), (5025, 41528), (5191, 40200), (5370, 38860), (5800, 35979), (5829, 35800), (6700, 31146), (7160, 29145), (7772, 26850), (8040, 25955), (8700, 23986), (8950, 23316), (9715, 21480), (10050, 20764), (10382, 20100), (10740, 19430), (11658, 17900), (11993, 17400), (13400, 15573), (13425, 15544)]