244972000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1$

素因数の和:718

約数の個数: 192

約数和(自身を含む): 741896064

約数和(自身を除く): 496924064

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 125, 130, 140, 160, 175, 182, 200, 208, 224, 250, 260, 280, 325, 350, 364, 400, 416, 455, 500, 520, 560, 650, 673, 700, 728, 800, 875, 910, 1000, 1040, 1120, 1300, 1346, 1400, 1456, 1625, 1750, 1820, 2000, 2080, 2275, 2600, 2692, 2800, 2912, 3250, 3365, 3500, 3640, 4000, 4550, 4711, 5200, 5384, 5600, 6500, 6730, 7000, 7280, 8749, 9100, 9422, 10400, 10768, 11375, 13000, 13460, 14000, 14560, 16825, 17498, 18200, 18844, 21536, 22750, 23555, 26000, 26920, 28000, 33650, 34996, 36400, 37688, 43745, 45500, 47110, 52000, 53840, 61243, 67300, 69992, 72800, 75376, 84125, 87490, 91000, 94220, 107680, 117775, 122486, 134600, 139984, 150752, 168250, 174980, 182000, 188440, 218725, 235550, 244972, 269200, 279968, 306215, 336500, 349960, 364000, 376880, 437450, 471100, 489944, 538400, 588875, 612430, 673000, 699920, 753760, 874900, 942200, 979888, 1093625, 1177750, 1224860, 1346000, 1399840, 1531075, 1749800, 1884400, 1959776, 2187250, 2355500, 2449720, 2692000, 3062150, 3499600, 3768800, 4374500, 4711000, 4899440, 6124300, 6999200, 7655375, 8749000, 9422000, 9798880, 12248600, 15310750, 17498000, 18844000, 24497200, 30621500, 34996000, 48994400, 61243000, 122486000, 244972000]

約数ペア:

[(1, 244972000), (2, 122486000), (4, 61243000), (5, 48994400), (7, 34996000), (8, 30621500), (10, 24497200), (13, 18844000), (14, 17498000), (16, 15310750), (20, 12248600), (25, 9798880), (26, 9422000), (28, 8749000), (32, 7655375), (35, 6999200), (40, 6124300), (50, 4899440), (52, 4711000), (56, 4374500), (65, 3768800), (70, 3499600), (80, 3062150), (91, 2692000), (100, 2449720), (104, 2355500), (112, 2187250), (125, 1959776), (130, 1884400), (140, 1749800), (160, 1531075), (175, 1399840), (182, 1346000), (200, 1224860), (208, 1177750), (224, 1093625), (250, 979888), (260, 942200), (280, 874900), (325, 753760), (350, 699920), (364, 673000), (400, 612430), (416, 588875), (455, 538400), (500, 489944), (520, 471100), (560, 437450), (650, 376880), (673, 364000), (700, 349960), (728, 336500), (800, 306215), (875, 279968), (910, 269200), (1000, 244972), (1040, 235550), (1120, 218725), (1300, 188440), (1346, 182000), (1400, 174980), (1456, 168250), (1625, 150752), (1750, 139984), (1820, 134600), (2000, 122486), (2080, 117775), (2275, 107680), (2600, 94220), (2692, 91000), (2800, 87490), (2912, 84125), (3250, 75376), (3365, 72800), (3500, 69992), (3640, 67300), (4000, 61243), (4550, 53840), (4711, 52000), (5200, 47110), (5384, 45500), (5600, 43745), (6500, 37688), (6730, 36400), (7000, 34996), (7280, 33650), (8749, 28000), (9100, 26920), (9422, 26000), (10400, 23555), (10768, 22750), (11375, 21536), (13000, 18844), (13460, 18200), (14000, 17498), (14560, 16825)]