239924400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:676

約数の個数: 240

約数和(自身を含む): 857980800

約数和(自身を除く): 618056400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 25, 30, 34, 38, 40, 48, 50, 51, 57, 60, 68, 75, 76, 80, 85, 95, 100, 102, 114, 120, 136, 150, 152, 170, 190, 200, 204, 228, 240, 255, 272, 285, 300, 304, 323, 340, 380, 400, 408, 425, 456, 475, 510, 570, 600, 619, 646, 680, 760, 816, 850, 912, 950, 969, 1020, 1140, 1200, 1238, 1275, 1292, 1360, 1425, 1520, 1615, 1700, 1857, 1900, 1938, 2040, 2280, 2476, 2550, 2584, 2850, 3095, 3230, 3400, 3714, 3800, 3876, 4080, 4560, 4845, 4952, 5100, 5168, 5700, 6190, 6460, 6800, 7428, 7600, 7752, 8075, 9285, 9690, 9904, 10200, 10523, 11400, 11761, 12380, 12920, 14856, 15475, 15504, 16150, 18570, 19380, 20400, 21046, 22800, 23522, 24225, 24760, 25840, 29712, 30950, 31569, 32300, 35283, 37140, 38760, 42092, 46425, 47044, 48450, 49520, 52615, 58805, 61900, 63138, 64600, 70566, 74280, 77520, 84184, 92850, 94088, 96900, 105230, 117610, 123800, 126276, 129200, 141132, 148560, 157845, 168368, 176415, 185700, 188176, 193800, 199937, 210460, 235220, 247600, 252552, 263075, 282264, 294025, 315690, 352830, 371400, 387600, 399874, 420920, 470440, 505104, 526150, 564528, 588050, 599811, 631380, 705660, 742800, 789225, 799748, 841840, 882075, 940880, 999685, 1052300, 1176100, 1199622, 1262760, 1411320, 1578450, 1599496, 1764150, 1999370, 2104600, 2352200, 2399244, 2525520, 2822640, 2999055, 3156900, 3198992, 3528300, 3998740, 4209200, 4704400, 4798488, 4998425, 5998110, 6313800, 7056600, 7997480, 9596976, 9996850, 11996220, 12627600, 14113200, 14995275, 15994960, 19993700, 23992440, 29990550, 39987400, 47984880, 59981100, 79974800, 119962200, 239924400]

約数ペア:

[(1, 239924400), (2, 119962200), (3, 79974800), (4, 59981100), (5, 47984880), (6, 39987400), (8, 29990550), (10, 23992440), (12, 19993700), (15, 15994960), (16, 14995275), (17, 14113200), (19, 12627600), (20, 11996220), (24, 9996850), (25, 9596976), (30, 7997480), (34, 7056600), (38, 6313800), (40, 5998110), (48, 4998425), (50, 4798488), (51, 4704400), (57, 4209200), (60, 3998740), (68, 3528300), (75, 3198992), (76, 3156900), (80, 2999055), (85, 2822640), (95, 2525520), (100, 2399244), (102, 2352200), (114, 2104600), (120, 1999370), (136, 1764150), (150, 1599496), (152, 1578450), (170, 1411320), (190, 1262760), (200, 1199622), (204, 1176100), (228, 1052300), (240, 999685), (255, 940880), (272, 882075), (285, 841840), (300, 799748), (304, 789225), (323, 742800), (340, 705660), (380, 631380), (400, 599811), (408, 588050), (425, 564528), (456, 526150), (475, 505104), (510, 470440), (570, 420920), (600, 399874), (619, 387600), (646, 371400), (680, 352830), (760, 315690), (816, 294025), (850, 282264), (912, 263075), (950, 252552), (969, 247600), (1020, 235220), (1140, 210460), (1200, 199937), (1238, 193800), (1275, 188176), (1292, 185700), (1360, 176415), (1425, 168368), (1520, 157845), (1615, 148560), (1700, 141132), (1857, 129200), (1900, 126276), (1938, 123800), (2040, 117610), (2280, 105230), (2476, 96900), (2550, 94088), (2584, 92850), (2850, 84184), (3095, 77520), (3230, 74280), (3400, 70566), (3714, 64600), (3800, 63138), (3876, 61900), (4080, 58805), (4560, 52615), (4845, 49520), (4952, 48450), (5100, 47044), (5168, 46425), (5700, 42092), (6190, 38760), (6460, 37140), (6800, 35283), (7428, 32300), (7600, 31569), (7752, 30950), (8075, 29712), (9285, 25840), (9690, 24760), (9904, 24225), (10200, 23522), (10523, 22800), (11400, 21046), (11761, 20400), (12380, 19380), (12920, 18570), (14856, 16150), (15475, 15504)]