48997200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:354

約数の個数: 240

約数和(自身を含む): 189432320

約数和(自身を除く): 140435120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 48, 50, 56, 57, 60, 70, 75, 76, 80, 84, 95, 100, 105, 112, 114, 120, 133, 140, 150, 152, 168, 175, 190, 200, 210, 228, 240, 266, 280, 285, 300, 304, 307, 336, 350, 380, 399, 400, 420, 456, 475, 525, 532, 560, 570, 600, 614, 665, 700, 760, 798, 840, 912, 921, 950, 1050, 1064, 1140, 1200, 1228, 1330, 1400, 1425, 1520, 1535, 1596, 1680, 1842, 1900, 1995, 2100, 2128, 2149, 2280, 2456, 2660, 2800, 2850, 3070, 3192, 3325, 3684, 3800, 3990, 4200, 4298, 4560, 4605, 4912, 5320, 5700, 5833, 6140, 6384, 6447, 6650, 7368, 7600, 7675, 7980, 8400, 8596, 9210, 9975, 10640, 10745, 11400, 11666, 12280, 12894, 13300, 14736, 15350, 15960, 17192, 17499, 18420, 19950, 21490, 22800, 23025, 23332, 24560, 25788, 26600, 29165, 30700, 31920, 32235, 34384, 34998, 36840, 39900, 40831, 42980, 46050, 46664, 51576, 53200, 53725, 58330, 61400, 64470, 69996, 73680, 79800, 81662, 85960, 87495, 92100, 93328, 103152, 107450, 116660, 122493, 122800, 128940, 139992, 145825, 159600, 161175, 163324, 171920, 174990, 184200, 204155, 214900, 233320, 244986, 257880, 279984, 291650, 322350, 326648, 349980, 368400, 408310, 429800, 437475, 466640, 489972, 515760, 583300, 612465, 644700, 653296, 699960, 816620, 859600, 874950, 979944, 1020775, 1166600, 1224930, 1289400, 1399920, 1633240, 1749900, 1959888, 2041550, 2333200, 2449860, 2578800, 3062325, 3266480, 3499800, 4083100, 4899720, 6124650, 6999600, 8166200, 9799440, 12249300, 16332400, 24498600, 48997200]

約数ペア:

[(1, 48997200), (2, 24498600), (3, 16332400), (4, 12249300), (5, 9799440), (6, 8166200), (7, 6999600), (8, 6124650), (10, 4899720), (12, 4083100), (14, 3499800), (15, 3266480), (16, 3062325), (19, 2578800), (20, 2449860), (21, 2333200), (24, 2041550), (25, 1959888), (28, 1749900), (30, 1633240), (35, 1399920), (38, 1289400), (40, 1224930), (42, 1166600), (48, 1020775), (50, 979944), (56, 874950), (57, 859600), (60, 816620), (70, 699960), (75, 653296), (76, 644700), (80, 612465), (84, 583300), (95, 515760), (100, 489972), (105, 466640), (112, 437475), (114, 429800), (120, 408310), (133, 368400), (140, 349980), (150, 326648), (152, 322350), (168, 291650), (175, 279984), (190, 257880), (200, 244986), (210, 233320), (228, 214900), (240, 204155), (266, 184200), (280, 174990), (285, 171920), (300, 163324), (304, 161175), (307, 159600), (336, 145825), (350, 139992), (380, 128940), (399, 122800), (400, 122493), (420, 116660), (456, 107450), (475, 103152), (525, 93328), (532, 92100), (560, 87495), (570, 85960), (600, 81662), (614, 79800), (665, 73680), (700, 69996), (760, 64470), (798, 61400), (840, 58330), (912, 53725), (921, 53200), (950, 51576), (1050, 46664), (1064, 46050), (1140, 42980), (1200, 40831), (1228, 39900), (1330, 36840), (1400, 34998), (1425, 34384), (1520, 32235), (1535, 31920), (1596, 30700), (1680, 29165), (1842, 26600), (1900, 25788), (1995, 24560), (2100, 23332), (2128, 23025), (2149, 22800), (2280, 21490), (2456, 19950), (2660, 18420), (2800, 17499), (2850, 17192), (3070, 15960), (3192, 15350), (3325, 14736), (3684, 13300), (3800, 12894), (3990, 12280), (4200, 11666), (4298, 11400), (4560, 10745), (4605, 10640), (4912, 9975), (5320, 9210), (5700, 8596), (5833, 8400), (6140, 7980), (6384, 7675), (6447, 7600), (6650, 7368)]