192913280

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{149}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 563652000

約数和(自身を除く): 370738720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 149, 160, 170, 224, 238, 272, 280, 289, 298, 320, 340, 448, 476, 544, 560, 578, 595, 596, 640, 680, 745, 896, 952, 1043, 1088, 1120, 1156, 1190, 1192, 1360, 1445, 1490, 1904, 2023, 2086, 2176, 2240, 2312, 2380, 2384, 2533, 2720, 2890, 2980, 3808, 4046, 4172, 4480, 4624, 4760, 4768, 5066, 5215, 5440, 5780, 5960, 7616, 8092, 8344, 9248, 9520, 9536, 10115, 10132, 10430, 10880, 11560, 11920, 12665, 15232, 16184, 16688, 17731, 18496, 19040, 19072, 20230, 20264, 20860, 23120, 23840, 25330, 32368, 33376, 35462, 36992, 38080, 40460, 40528, 41720, 43061, 46240, 47680, 50660, 64736, 66752, 70924, 76160, 80920, 81056, 83440, 86122, 88655, 92480, 95360, 101320, 129472, 133504, 141848, 161840, 162112, 166880, 172244, 177310, 184960, 202640, 215305, 258944, 283696, 301427, 323680, 324224, 333760, 344488, 354620, 405280, 430610, 567392, 602854, 647360, 667520, 688976, 709240, 810560, 861220, 1134784, 1205708, 1294720, 1377952, 1418480, 1507135, 1621120, 1722440, 2269568, 2411416, 2755904, 2836960, 3014270, 3444880, 4822832, 5511808, 5673920, 6028540, 6889760, 9645664, 11347840, 12057080, 13779520, 19291328, 24114160, 27559040, 38582656, 48228320, 96456640, 192913280]

約数ペア:

[(1, 192913280), (2, 96456640), (4, 48228320), (5, 38582656), (7, 27559040), (8, 24114160), (10, 19291328), (14, 13779520), (16, 12057080), (17, 11347840), (20, 9645664), (28, 6889760), (32, 6028540), (34, 5673920), (35, 5511808), (40, 4822832), (56, 3444880), (64, 3014270), (68, 2836960), (70, 2755904), (80, 2411416), (85, 2269568), (112, 1722440), (119, 1621120), (128, 1507135), (136, 1418480), (140, 1377952), (149, 1294720), (160, 1205708), (170, 1134784), (224, 861220), (238, 810560), (272, 709240), (280, 688976), (289, 667520), (298, 647360), (320, 602854), (340, 567392), (448, 430610), (476, 405280), (544, 354620), (560, 344488), (578, 333760), (595, 324224), (596, 323680), (640, 301427), (680, 283696), (745, 258944), (896, 215305), (952, 202640), (1043, 184960), (1088, 177310), (1120, 172244), (1156, 166880), (1190, 162112), (1192, 161840), (1360, 141848), (1445, 133504), (1490, 129472), (1904, 101320), (2023, 95360), (2086, 92480), (2176, 88655), (2240, 86122), (2312, 83440), (2380, 81056), (2384, 80920), (2533, 76160), (2720, 70924), (2890, 66752), (2980, 64736), (3808, 50660), (4046, 47680), (4172, 46240), (4480, 43061), (4624, 41720), (4760, 40528), (4768, 40460), (5066, 38080), (5215, 36992), (5440, 35462), (5780, 33376), (5960, 32368), (7616, 25330), (8092, 23840), (8344, 23120), (9248, 20860), (9520, 20264), (9536, 20230), (10115, 19072), (10132, 19040), (10430, 18496), (10880, 17731), (11560, 16688), (11920, 16184), (12665, 15232)]