354866040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1789}}^1$

素因数の和:1854

約数の個数: 192

約数和(自身を含む): 1256580000

約数和(自身を除く): 901713960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 29, 30, 36, 38, 40, 45, 57, 58, 60, 72, 76, 87, 90, 95, 114, 116, 120, 145, 152, 171, 174, 180, 190, 228, 232, 261, 285, 290, 342, 348, 360, 380, 435, 456, 522, 551, 570, 580, 684, 696, 760, 855, 870, 1044, 1102, 1140, 1160, 1305, 1368, 1653, 1710, 1740, 1789, 2088, 2204, 2280, 2610, 2755, 3306, 3420, 3480, 3578, 4408, 4959, 5220, 5367, 5510, 6612, 6840, 7156, 8265, 8945, 9918, 10440, 10734, 11020, 13224, 14312, 16101, 16530, 17890, 19836, 21468, 22040, 24795, 26835, 32202, 33060, 33991, 35780, 39672, 42936, 49590, 51881, 53670, 64404, 66120, 67982, 71560, 80505, 99180, 101973, 103762, 107340, 128808, 135964, 155643, 161010, 169955, 198360, 203946, 207524, 214680, 259405, 271928, 305919, 311286, 322020, 339910, 407892, 415048, 466929, 509865, 518810, 611838, 622572, 644040, 679820, 778215, 815784, 933858, 985739, 1019730, 1037620, 1223676, 1245144, 1359640, 1529595, 1556430, 1867716, 1971478, 2039460, 2075240, 2334645, 2447352, 2957217, 3059190, 3112860, 3735432, 3942956, 4078920, 4669290, 4928695, 5914434, 6118380, 6225720, 7885912, 8871651, 9338580, 9857390, 11828868, 12236760, 14786085, 17743302, 18677160, 19714780, 23657736, 29572170, 35486604, 39429560, 44358255, 59144340, 70973208, 88716510, 118288680, 177433020, 354866040]

約数ペア:

[(1, 354866040), (2, 177433020), (3, 118288680), (4, 88716510), (5, 70973208), (6, 59144340), (8, 44358255), (9, 39429560), (10, 35486604), (12, 29572170), (15, 23657736), (18, 19714780), (19, 18677160), (20, 17743302), (24, 14786085), (29, 12236760), (30, 11828868), (36, 9857390), (38, 9338580), (40, 8871651), (45, 7885912), (57, 6225720), (58, 6118380), (60, 5914434), (72, 4928695), (76, 4669290), (87, 4078920), (90, 3942956), (95, 3735432), (114, 3112860), (116, 3059190), (120, 2957217), (145, 2447352), (152, 2334645), (171, 2075240), (174, 2039460), (180, 1971478), (190, 1867716), (228, 1556430), (232, 1529595), (261, 1359640), (285, 1245144), (290, 1223676), (342, 1037620), (348, 1019730), (360, 985739), (380, 933858), (435, 815784), (456, 778215), (522, 679820), (551, 644040), (570, 622572), (580, 611838), (684, 518810), (696, 509865), (760, 466929), (855, 415048), (870, 407892), (1044, 339910), (1102, 322020), (1140, 311286), (1160, 305919), (1305, 271928), (1368, 259405), (1653, 214680), (1710, 207524), (1740, 203946), (1789, 198360), (2088, 169955), (2204, 161010), (2280, 155643), (2610, 135964), (2755, 128808), (3306, 107340), (3420, 103762), (3480, 101973), (3578, 99180), (4408, 80505), (4959, 71560), (5220, 67982), (5367, 66120), (5510, 64404), (6612, 53670), (6840, 51881), (7156, 49590), (8265, 42936), (8945, 39672), (9918, 35780), (10440, 33991), (10734, 33060), (11020, 32202), (13224, 26835), (14312, 24795), (16101, 22040), (16530, 21468), (17890, 19836)]