196847280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:353

約数の個数: 320

約数和(自身を含む): 794234880

約数和(自身を除く): 597387600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 47, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 94, 105, 108, 112, 120, 126, 135, 140, 141, 144, 168, 180, 188, 189, 210, 216, 235, 240, 252, 270, 277, 280, 282, 315, 329, 336, 360, 376, 378, 420, 423, 432, 470, 504, 540, 554, 560, 564, 630, 658, 705, 720, 752, 756, 831, 840, 846, 940, 945, 987, 1008, 1080, 1108, 1128, 1260, 1269, 1316, 1385, 1410, 1512, 1645, 1662, 1680, 1692, 1880, 1890, 1939, 1974, 2115, 2160, 2216, 2256, 2493, 2520, 2538, 2632, 2770, 2820, 2961, 3024, 3290, 3324, 3384, 3760, 3780, 3878, 3948, 4155, 4230, 4432, 4935, 4986, 5040, 5076, 5264, 5540, 5640, 5817, 5922, 6345, 6580, 6648, 6768, 7479, 7560, 7756, 7896, 8310, 8460, 8883, 9695, 9870, 9972, 10152, 11080, 11280, 11634, 11844, 12465, 12690, 13019, 13160, 13296, 14805, 14958, 15120, 15512, 15792, 16620, 16920, 17451, 17766, 19390, 19740, 19944, 20304, 22160, 23268, 23688, 24930, 25380, 26038, 26320, 29085, 29610, 29916, 31024, 33240, 33840, 34902, 35532, 37395, 38780, 39057, 39480, 39888, 44415, 46536, 47376, 49860, 50760, 52076, 52353, 58170, 59220, 59832, 65095, 66480, 69804, 71064, 74790, 77560, 78114, 78960, 87255, 88830, 91133, 93072, 99720, 101520, 104152, 104706, 116340, 117171, 118440, 119664, 130190, 139608, 142128, 149580, 155120, 156228, 174510, 177660, 182266, 195285, 199440, 208304, 209412, 232680, 234342, 236880, 260380, 261765, 273399, 279216, 299160, 312456, 349020, 351513, 355320, 364532, 390570, 418824, 455665, 465360, 468684, 520760, 523530, 546798, 585855, 598320, 624912, 698040, 703026, 710640, 729064, 781140, 820197, 837648, 911330, 937368, 1041520, 1047060, 1093596, 1171710, 1366995, 1396080, 1406052, 1458128, 1562280, 1640394, 1757565, 1822660, 1874736, 2094120, 2187192, 2343420, 2460591, 2733990, 2812104, 3124560, 3280788, 3515130, 3645320, 4100985, 4188240, 4374384, 4686840, 4921182, 5467980, 5624208, 6561576, 7030260, 7290640, 8201970, 9373680, 9842364, 10935960, 12302955, 13123152, 14060520, 16403940, 19684728, 21871920, 24605910, 28121040, 32807880, 39369456, 49211820, 65615760, 98423640, 196847280]

約数ペア:

[(1, 196847280), (2, 98423640), (3, 65615760), (4, 49211820), (5, 39369456), (6, 32807880), (7, 28121040), (8, 24605910), (9, 21871920), (10, 19684728), (12, 16403940), (14, 14060520), (15, 13123152), (16, 12302955), (18, 10935960), (20, 9842364), (21, 9373680), (24, 8201970), (27, 7290640), (28, 7030260), (30, 6561576), (35, 5624208), (36, 5467980), (40, 4921182), (42, 4686840), (45, 4374384), (47, 4188240), (48, 4100985), (54, 3645320), (56, 3515130), (60, 3280788), (63, 3124560), (70, 2812104), (72, 2733990), (80, 2460591), (84, 2343420), (90, 2187192), (94, 2094120), (105, 1874736), (108, 1822660), (112, 1757565), (120, 1640394), (126, 1562280), (135, 1458128), (140, 1406052), (141, 1396080), (144, 1366995), (168, 1171710), (180, 1093596), (188, 1047060), (189, 1041520), (210, 937368), (216, 911330), (235, 837648), (240, 820197), (252, 781140), (270, 729064), (277, 710640), (280, 703026), (282, 698040), (315, 624912), (329, 598320), (336, 585855), (360, 546798), (376, 523530), (378, 520760), (420, 468684), (423, 465360), (432, 455665), (470, 418824), (504, 390570), (540, 364532), (554, 355320), (560, 351513), (564, 349020), (630, 312456), (658, 299160), (705, 279216), (720, 273399), (752, 261765), (756, 260380), (831, 236880), (840, 234342), (846, 232680), (940, 209412), (945, 208304), (987, 199440), (1008, 195285), (1080, 182266), (1108, 177660), (1128, 174510), (1260, 156228), (1269, 155120), (1316, 149580), (1385, 142128), (1410, 139608), (1512, 130190), (1645, 119664), (1662, 118440), (1680, 117171), (1692, 116340), (1880, 104706), (1890, 104152), (1939, 101520), (1974, 99720), (2115, 93072), (2160, 91133), (2216, 88830), (2256, 87255), (2493, 78960), (2520, 78114), (2538, 77560), (2632, 74790), (2770, 71064), (2820, 69804), (2961, 66480), (3024, 65095), (3290, 59832), (3324, 59220), (3384, 58170), (3760, 52353), (3780, 52076), (3878, 50760), (3948, 49860), (4155, 47376), (4230, 46536), (4432, 44415), (4935, 39888), (4986, 39480), (5040, 39057), (5076, 38780), (5264, 37395), (5540, 35532), (5640, 34902), (5817, 33840), (5922, 33240), (6345, 31024), (6580, 29916), (6648, 29610), (6768, 29085), (7479, 26320), (7560, 26038), (7756, 25380), (7896, 24930), (8310, 23688), (8460, 23268), (8883, 22160), (9695, 20304), (9870, 19944), (9972, 19740), (10152, 19390), (11080, 17766), (11280, 17451), (11634, 16920), (11844, 16620), (12465, 15792), (12690, 15512), (13019, 15120), (13160, 14958), (13296, 14805)]