77489400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:214

約数の個数: 192

約数和(自身を含む): 260340480

約数和(自身を除く): 182851080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 71, 75, 85, 100, 102, 107, 120, 136, 142, 150, 170, 200, 204, 213, 214, 255, 284, 300, 321, 340, 355, 408, 425, 426, 428, 510, 535, 568, 600, 642, 680, 710, 850, 852, 856, 1020, 1065, 1070, 1207, 1275, 1284, 1420, 1605, 1700, 1704, 1775, 1819, 2040, 2130, 2140, 2414, 2550, 2568, 2675, 2840, 3210, 3400, 3550, 3621, 3638, 4260, 4280, 4828, 5100, 5325, 5350, 5457, 6035, 6420, 7100, 7242, 7276, 7597, 8025, 8520, 9095, 9656, 10200, 10650, 10700, 10914, 12070, 12840, 14200, 14484, 14552, 15194, 16050, 18105, 18190, 21300, 21400, 21828, 22791, 24140, 27285, 28968, 30175, 30388, 32100, 36210, 36380, 37985, 42600, 43656, 45475, 45582, 48280, 54570, 60350, 60776, 64200, 72420, 72760, 75970, 90525, 90950, 91164, 109140, 113955, 120700, 129149, 136425, 144840, 151940, 181050, 181900, 182328, 189925, 218280, 227910, 241400, 258298, 272850, 303880, 362100, 363800, 379850, 387447, 455820, 516596, 545700, 569775, 645745, 724200, 759700, 774894, 911640, 1033192, 1091400, 1139550, 1291490, 1519400, 1549788, 1937235, 2279100, 2582980, 3099576, 3228725, 3874470, 4558200, 5165960, 6457450, 7748940, 9686175, 12914900, 15497880, 19372350, 25829800, 38744700, 77489400]

約数ペア:

[(1, 77489400), (2, 38744700), (3, 25829800), (4, 19372350), (5, 15497880), (6, 12914900), (8, 9686175), (10, 7748940), (12, 6457450), (15, 5165960), (17, 4558200), (20, 3874470), (24, 3228725), (25, 3099576), (30, 2582980), (34, 2279100), (40, 1937235), (50, 1549788), (51, 1519400), (60, 1291490), (68, 1139550), (71, 1091400), (75, 1033192), (85, 911640), (100, 774894), (102, 759700), (107, 724200), (120, 645745), (136, 569775), (142, 545700), (150, 516596), (170, 455820), (200, 387447), (204, 379850), (213, 363800), (214, 362100), (255, 303880), (284, 272850), (300, 258298), (321, 241400), (340, 227910), (355, 218280), (408, 189925), (425, 182328), (426, 181900), (428, 181050), (510, 151940), (535, 144840), (568, 136425), (600, 129149), (642, 120700), (680, 113955), (710, 109140), (850, 91164), (852, 90950), (856, 90525), (1020, 75970), (1065, 72760), (1070, 72420), (1207, 64200), (1275, 60776), (1284, 60350), (1420, 54570), (1605, 48280), (1700, 45582), (1704, 45475), (1775, 43656), (1819, 42600), (2040, 37985), (2130, 36380), (2140, 36210), (2414, 32100), (2550, 30388), (2568, 30175), (2675, 28968), (2840, 27285), (3210, 24140), (3400, 22791), (3550, 21828), (3621, 21400), (3638, 21300), (4260, 18190), (4280, 18105), (4828, 16050), (5100, 15194), (5325, 14552), (5350, 14484), (5457, 14200), (6035, 12840), (6420, 12070), (7100, 10914), (7242, 10700), (7276, 10650), (7597, 10200), (8025, 9656), (8520, 9095)]