68569800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:240

約数の個数: 192

約数和(自身を含む): 234360000

約数和(自身を除く): 165790200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 59, 60, 65, 75, 78, 100, 104, 118, 120, 130, 149, 150, 156, 177, 195, 200, 236, 260, 295, 298, 300, 312, 325, 354, 390, 447, 472, 520, 590, 596, 600, 650, 708, 745, 767, 780, 885, 894, 975, 1180, 1192, 1300, 1416, 1475, 1490, 1534, 1560, 1770, 1788, 1937, 1950, 2235, 2301, 2360, 2600, 2950, 2980, 3068, 3540, 3576, 3725, 3835, 3874, 3900, 4425, 4470, 4602, 5811, 5900, 5960, 6136, 7080, 7450, 7670, 7748, 7800, 8791, 8850, 8940, 9204, 9685, 11175, 11505, 11622, 11800, 14900, 15340, 15496, 17582, 17700, 17880, 18408, 19175, 19370, 22350, 23010, 23244, 26373, 29055, 29800, 30680, 35164, 35400, 38350, 38740, 43955, 44700, 46020, 46488, 48425, 52746, 57525, 58110, 70328, 76700, 77480, 87910, 89400, 92040, 96850, 105492, 114283, 115050, 116220, 131865, 145275, 153400, 175820, 193700, 210984, 219775, 228566, 230100, 232440, 263730, 290550, 342849, 351640, 387400, 439550, 457132, 460200, 527460, 571415, 581100, 659325, 685698, 879100, 914264, 1054920, 1142830, 1162200, 1318650, 1371396, 1714245, 1758200, 2285660, 2637300, 2742792, 2857075, 3428490, 4571320, 5274600, 5714150, 6856980, 8571225, 11428300, 13713960, 17142450, 22856600, 34284900, 68569800]

約数ペア:

[(1, 68569800), (2, 34284900), (3, 22856600), (4, 17142450), (5, 13713960), (6, 11428300), (8, 8571225), (10, 6856980), (12, 5714150), (13, 5274600), (15, 4571320), (20, 3428490), (24, 2857075), (25, 2742792), (26, 2637300), (30, 2285660), (39, 1758200), (40, 1714245), (50, 1371396), (52, 1318650), (59, 1162200), (60, 1142830), (65, 1054920), (75, 914264), (78, 879100), (100, 685698), (104, 659325), (118, 581100), (120, 571415), (130, 527460), (149, 460200), (150, 457132), (156, 439550), (177, 387400), (195, 351640), (200, 342849), (236, 290550), (260, 263730), (295, 232440), (298, 230100), (300, 228566), (312, 219775), (325, 210984), (354, 193700), (390, 175820), (447, 153400), (472, 145275), (520, 131865), (590, 116220), (596, 115050), (600, 114283), (650, 105492), (708, 96850), (745, 92040), (767, 89400), (780, 87910), (885, 77480), (894, 76700), (975, 70328), (1180, 58110), (1192, 57525), (1300, 52746), (1416, 48425), (1475, 46488), (1490, 46020), (1534, 44700), (1560, 43955), (1770, 38740), (1788, 38350), (1937, 35400), (1950, 35164), (2235, 30680), (2301, 29800), (2360, 29055), (2600, 26373), (2950, 23244), (2980, 23010), (3068, 22350), (3540, 19370), (3576, 19175), (3725, 18408), (3835, 17880), (3874, 17700), (3900, 17582), (4425, 15496), (4470, 15340), (4602, 14900), (5811, 11800), (5900, 11622), (5960, 11505), (6136, 11175), (7080, 9685), (7450, 9204), (7670, 8940), (7748, 8850), (7800, 8791)]