157835400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 519609600

約数和(自身を除く): 361774200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 29, 30, 40, 47, 50, 58, 60, 75, 87, 94, 100, 116, 120, 141, 145, 150, 174, 188, 193, 200, 232, 235, 282, 290, 300, 348, 376, 386, 435, 470, 564, 579, 580, 600, 696, 705, 725, 772, 870, 940, 965, 1128, 1158, 1160, 1175, 1363, 1410, 1450, 1544, 1740, 1880, 1930, 2175, 2316, 2350, 2726, 2820, 2895, 2900, 3480, 3525, 3860, 4089, 4350, 4632, 4700, 4825, 5452, 5597, 5640, 5790, 5800, 6815, 7050, 7720, 8178, 8700, 9071, 9400, 9650, 10904, 11194, 11580, 13630, 14100, 14475, 16356, 16791, 17400, 18142, 19300, 20445, 22388, 23160, 27213, 27260, 27985, 28200, 28950, 32712, 33582, 34075, 36284, 38600, 40890, 44776, 45355, 54426, 54520, 55970, 57900, 67164, 68150, 72568, 81780, 83955, 90710, 102225, 108852, 111940, 115800, 134328, 136065, 136300, 139925, 163560, 167910, 181420, 204450, 217704, 223880, 226775, 263059, 272130, 272600, 279850, 335820, 362840, 408900, 419775, 453550, 526118, 544260, 559700, 671640, 680325, 789177, 817800, 839550, 907100, 1052236, 1088520, 1119400, 1315295, 1360650, 1578354, 1679100, 1814200, 2104472, 2630590, 2721300, 3156708, 3358200, 3945885, 5261180, 5442600, 6313416, 6576475, 7891770, 10522360, 13152950, 15783540, 19729425, 26305900, 31567080, 39458850, 52611800, 78917700, 157835400]

約数ペア:

[(1, 157835400), (2, 78917700), (3, 52611800), (4, 39458850), (5, 31567080), (6, 26305900), (8, 19729425), (10, 15783540), (12, 13152950), (15, 10522360), (20, 7891770), (24, 6576475), (25, 6313416), (29, 5442600), (30, 5261180), (40, 3945885), (47, 3358200), (50, 3156708), (58, 2721300), (60, 2630590), (75, 2104472), (87, 1814200), (94, 1679100), (100, 1578354), (116, 1360650), (120, 1315295), (141, 1119400), (145, 1088520), (150, 1052236), (174, 907100), (188, 839550), (193, 817800), (200, 789177), (232, 680325), (235, 671640), (282, 559700), (290, 544260), (300, 526118), (348, 453550), (376, 419775), (386, 408900), (435, 362840), (470, 335820), (564, 279850), (579, 272600), (580, 272130), (600, 263059), (696, 226775), (705, 223880), (725, 217704), (772, 204450), (870, 181420), (940, 167910), (965, 163560), (1128, 139925), (1158, 136300), (1160, 136065), (1175, 134328), (1363, 115800), (1410, 111940), (1450, 108852), (1544, 102225), (1740, 90710), (1880, 83955), (1930, 81780), (2175, 72568), (2316, 68150), (2350, 67164), (2726, 57900), (2820, 55970), (2895, 54520), (2900, 54426), (3480, 45355), (3525, 44776), (3860, 40890), (4089, 38600), (4350, 36284), (4632, 34075), (4700, 33582), (4825, 32712), (5452, 28950), (5597, 28200), (5640, 27985), (5790, 27260), (5800, 27213), (6815, 23160), (7050, 22388), (7720, 20445), (8178, 19300), (8700, 18142), (9071, 17400), (9400, 16791), (9650, 16356), (10904, 14475), (11194, 14100), (11580, 13630)]