146826680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:254

約数の個数: 256

約数和(自身を含む): 469324800

約数和(自身を除く): 322498120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 19, 20, 22, 26, 28, 35, 38, 40, 44, 52, 55, 56, 65, 70, 76, 77, 88, 91, 95, 104, 110, 130, 133, 140, 143, 152, 154, 182, 190, 193, 209, 220, 247, 260, 266, 280, 286, 308, 364, 380, 385, 386, 418, 440, 455, 494, 520, 532, 572, 616, 665, 715, 728, 760, 770, 772, 836, 910, 965, 988, 1001, 1045, 1064, 1144, 1235, 1330, 1351, 1430, 1463, 1540, 1544, 1672, 1729, 1820, 1930, 1976, 2002, 2090, 2123, 2470, 2509, 2660, 2702, 2717, 2860, 2926, 3080, 3458, 3640, 3667, 3860, 4004, 4180, 4246, 4940, 5005, 5018, 5320, 5404, 5434, 5720, 5852, 6755, 6916, 7315, 7334, 7720, 8008, 8360, 8492, 8645, 9880, 10010, 10036, 10615, 10808, 10868, 11704, 12545, 13510, 13585, 13832, 14630, 14668, 14861, 16984, 17290, 17563, 18335, 19019, 20020, 20072, 21230, 21736, 25090, 25669, 27020, 27170, 27599, 29260, 29336, 29722, 34580, 35126, 36670, 38038, 40040, 40337, 42460, 47671, 50180, 51338, 54040, 54340, 55198, 58520, 59444, 69160, 70252, 73340, 74305, 76076, 80674, 84920, 87815, 95095, 95342, 100360, 102676, 108680, 110396, 118888, 128345, 137995, 140504, 146680, 148610, 152152, 161348, 175630, 190190, 190684, 193193, 201685, 205352, 220792, 238355, 256690, 275990, 282359, 297220, 322696, 333697, 351260, 380380, 381368, 386386, 403370, 476710, 513380, 524381, 551980, 564718, 594440, 667394, 702520, 760760, 772772, 806740, 953420, 965965, 1026760, 1048762, 1103960, 1129436, 1334788, 1411795, 1545544, 1613480, 1668485, 1906840, 1931930, 2097524, 2258872, 2621905, 2669576, 2823590, 3336970, 3670667, 3863860, 4195048, 5243810, 5647180, 6673940, 7341334, 7727720, 10487620, 11294360, 13347880, 14682668, 18353335, 20975240, 29365336, 36706670, 73413340, 146826680]

約数ペア:

[(1, 146826680), (2, 73413340), (4, 36706670), (5, 29365336), (7, 20975240), (8, 18353335), (10, 14682668), (11, 13347880), (13, 11294360), (14, 10487620), (19, 7727720), (20, 7341334), (22, 6673940), (26, 5647180), (28, 5243810), (35, 4195048), (38, 3863860), (40, 3670667), (44, 3336970), (52, 2823590), (55, 2669576), (56, 2621905), (65, 2258872), (70, 2097524), (76, 1931930), (77, 1906840), (88, 1668485), (91, 1613480), (95, 1545544), (104, 1411795), (110, 1334788), (130, 1129436), (133, 1103960), (140, 1048762), (143, 1026760), (152, 965965), (154, 953420), (182, 806740), (190, 772772), (193, 760760), (209, 702520), (220, 667394), (247, 594440), (260, 564718), (266, 551980), (280, 524381), (286, 513380), (308, 476710), (364, 403370), (380, 386386), (385, 381368), (386, 380380), (418, 351260), (440, 333697), (455, 322696), (494, 297220), (520, 282359), (532, 275990), (572, 256690), (616, 238355), (665, 220792), (715, 205352), (728, 201685), (760, 193193), (770, 190684), (772, 190190), (836, 175630), (910, 161348), (965, 152152), (988, 148610), (1001, 146680), (1045, 140504), (1064, 137995), (1144, 128345), (1235, 118888), (1330, 110396), (1351, 108680), (1430, 102676), (1463, 100360), (1540, 95342), (1544, 95095), (1672, 87815), (1729, 84920), (1820, 80674), (1930, 76076), (1976, 74305), (2002, 73340), (2090, 70252), (2123, 69160), (2470, 59444), (2509, 58520), (2660, 55198), (2702, 54340), (2717, 54040), (2860, 51338), (2926, 50180), (3080, 47671), (3458, 42460), (3640, 40337), (3667, 40040), (3860, 38038), (4004, 36670), (4180, 35126), (4246, 34580), (4940, 29722), (5005, 29336), (5018, 29260), (5320, 27599), (5404, 27170), (5434, 27020), (5720, 25669), (5852, 25090), (6755, 21736), (6916, 21230), (7315, 20072), (7334, 20020), (7720, 19019), (8008, 18335), (8360, 17563), (8492, 17290), (8645, 16984), (9880, 14861), (10010, 14668), (10036, 14630), (10615, 13832), (10808, 13585), (10868, 13510), (11704, 12545)]