197247960

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:269

約数の個数: 384

約数和(自身を含む): 821882880

約数和(自身を除く): 624634920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 162, 168, 180, 182, 189, 195, 210, 216, 223, 234, 243, 252, 260, 270, 273, 280, 312, 315, 324, 351, 360, 364, 378, 390, 405, 420, 446, 455, 468, 486, 504, 520, 540, 546, 567, 585, 630, 648, 669, 702, 728, 756, 780, 810, 819, 840, 892, 910, 936, 945, 972, 1053, 1080, 1092, 1115, 1134, 1170, 1215, 1260, 1338, 1365, 1404, 1512, 1560, 1561, 1620, 1638, 1701, 1755, 1784, 1820, 1890, 1944, 2007, 2106, 2184, 2230, 2268, 2340, 2430, 2457, 2520, 2676, 2730, 2808, 2835, 2899, 3122, 3159, 3240, 3276, 3345, 3402, 3510, 3640, 3780, 4014, 4095, 4212, 4460, 4536, 4680, 4683, 4860, 4914, 5265, 5352, 5460, 5670, 5798, 6021, 6244, 6318, 6552, 6690, 6804, 7020, 7371, 7560, 7805, 8028, 8190, 8424, 8505, 8697, 8920, 9366, 9720, 9828, 10035, 10530, 10920, 11340, 11596, 12042, 12285, 12488, 12636, 13380, 13608, 14040, 14049, 14495, 14742, 15610, 15795, 16056, 16380, 17010, 17394, 18063, 18732, 19656, 20070, 20293, 21060, 22113, 22680, 23192, 23415, 24084, 24570, 25272, 26091, 26760, 28098, 28990, 29484, 30105, 31220, 31590, 32760, 34020, 34788, 36126, 36855, 37464, 40140, 40586, 42120, 42147, 43485, 44226, 46830, 48168, 49140, 52182, 54189, 56196, 57980, 58968, 60210, 60879, 62440, 63180, 68040, 69576, 70245, 72252, 73710, 78273, 80280, 81172, 84294, 86970, 88452, 90315, 93660, 98280, 101465, 104364, 108378, 110565, 112392, 115960, 120420, 121758, 126360, 126441, 130455, 140490, 144504, 147420, 156546, 162344, 168588, 173940, 176904, 180630, 182637, 187320, 202930, 208728, 210735, 216756, 221130, 234819, 240840, 243516, 252882, 260910, 270945, 280980, 294840, 304395, 313092, 337176, 347880, 361260, 365274, 379323, 391365, 405860, 421470, 433512, 442260, 469638, 487032, 505764, 521820, 541890, 547911, 561960, 608790, 626184, 632205, 704457, 722520, 730548, 758646, 782730, 811720, 842940, 884520, 913185, 939276, 1011528, 1043640, 1083780, 1095822, 1174095, 1217580, 1264410, 1408914, 1461096, 1517292, 1565460, 1643733, 1685880, 1826370, 1878552, 1896615, 2167560, 2191644, 2348190, 2435160, 2528820, 2739555, 2817828, 3034584, 3130920, 3287466, 3522285, 3652740, 3793230, 4383288, 4696380, 4931199, 5057640, 5479110, 5635656, 6574932, 7044570, 7305480, 7586460, 8218665, 9392760, 9862398, 10958220, 13149864, 14089140, 15172920, 16437330, 19724796, 21916440, 24655995, 28178280, 32874660, 39449592, 49311990, 65749320, 98623980, 197247960]

約数ペア:

[(1, 197247960), (2, 98623980), (3, 65749320), (4, 49311990), (5, 39449592), (6, 32874660), (7, 28178280), (8, 24655995), (9, 21916440), (10, 19724796), (12, 16437330), (13, 15172920), (14, 14089140), (15, 13149864), (18, 10958220), (20, 9862398), (21, 9392760), (24, 8218665), (26, 7586460), (27, 7305480), (28, 7044570), (30, 6574932), (35, 5635656), (36, 5479110), (39, 5057640), (40, 4931199), (42, 4696380), (45, 4383288), (52, 3793230), (54, 3652740), (56, 3522285), (60, 3287466), (63, 3130920), (65, 3034584), (70, 2817828), (72, 2739555), (78, 2528820), (81, 2435160), (84, 2348190), (90, 2191644), (91, 2167560), (104, 1896615), (105, 1878552), (108, 1826370), (117, 1685880), (120, 1643733), (126, 1565460), (130, 1517292), (135, 1461096), (140, 1408914), (156, 1264410), (162, 1217580), (168, 1174095), (180, 1095822), (182, 1083780), (189, 1043640), (195, 1011528), (210, 939276), (216, 913185), (223, 884520), (234, 842940), (243, 811720), (252, 782730), (260, 758646), (270, 730548), (273, 722520), (280, 704457), (312, 632205), (315, 626184), (324, 608790), (351, 561960), (360, 547911), (364, 541890), (378, 521820), (390, 505764), (405, 487032), (420, 469638), (446, 442260), (455, 433512), (468, 421470), (486, 405860), (504, 391365), (520, 379323), (540, 365274), (546, 361260), (567, 347880), (585, 337176), (630, 313092), (648, 304395), (669, 294840), (702, 280980), (728, 270945), (756, 260910), (780, 252882), (810, 243516), (819, 240840), (840, 234819), (892, 221130), (910, 216756), (936, 210735), (945, 208728), (972, 202930), (1053, 187320), (1080, 182637), (1092, 180630), (1115, 176904), (1134, 173940), (1170, 168588), (1215, 162344), (1260, 156546), (1338, 147420), (1365, 144504), (1404, 140490), (1512, 130455), (1560, 126441), (1561, 126360), (1620, 121758), (1638, 120420), (1701, 115960), (1755, 112392), (1784, 110565), (1820, 108378), (1890, 104364), (1944, 101465), (2007, 98280), (2106, 93660), (2184, 90315), (2230, 88452), (2268, 86970), (2340, 84294), (2430, 81172), (2457, 80280), (2520, 78273), (2676, 73710), (2730, 72252), (2808, 70245), (2835, 69576), (2899, 68040), (3122, 63180), (3159, 62440), (3240, 60879), (3276, 60210), (3345, 58968), (3402, 57980), (3510, 56196), (3640, 54189), (3780, 52182), (4014, 49140), (4095, 48168), (4212, 46830), (4460, 44226), (4536, 43485), (4680, 42147), (4683, 42120), (4860, 40586), (4914, 40140), (5265, 37464), (5352, 36855), (5460, 36126), (5670, 34788), (5798, 34020), (6021, 32760), (6244, 31590), (6318, 31220), (6552, 30105), (6690, 29484), (6804, 28990), (7020, 28098), (7371, 26760), (7560, 26091), (7805, 25272), (8028, 24570), (8190, 24084), (8424, 23415), (8505, 23192), (8697, 22680), (8920, 22113), (9366, 21060), (9720, 20293), (9828, 20070), (10035, 19656), (10530, 18732), (10920, 18063), (11340, 17394), (11596, 17010), (12042, 16380), (12285, 16056), (12488, 15795), (12636, 15610), (13380, 14742), (13608, 14495), (14040, 14049)]