213614800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:186

約数の個数: 240

約数和(自身を含む): 637673472

約数和(自身を除く): 424058672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 31, 35, 40, 46, 50, 56, 62, 70, 80, 92, 100, 107, 112, 115, 124, 140, 155, 161, 175, 184, 200, 214, 217, 230, 248, 280, 310, 322, 350, 368, 400, 428, 434, 460, 496, 535, 560, 575, 620, 644, 700, 713, 749, 775, 805, 856, 868, 920, 1070, 1085, 1150, 1240, 1288, 1400, 1426, 1498, 1550, 1610, 1712, 1736, 1840, 2140, 2170, 2300, 2461, 2480, 2576, 2675, 2800, 2852, 2996, 3100, 3220, 3317, 3472, 3565, 3745, 4025, 4280, 4340, 4600, 4922, 4991, 5350, 5425, 5704, 5992, 6200, 6440, 6634, 7130, 7490, 8050, 8560, 8680, 9200, 9844, 9982, 10700, 10850, 11408, 11984, 12305, 12400, 12880, 13268, 14260, 14980, 16100, 16585, 17227, 17360, 17825, 18725, 19688, 19964, 21400, 21700, 23219, 24610, 24955, 26536, 28520, 29960, 32200, 33170, 34454, 35650, 37450, 39376, 39928, 42800, 43400, 46438, 49220, 49910, 53072, 57040, 59920, 61525, 64400, 66340, 68908, 71300, 74900, 76291, 79856, 82925, 86135, 86800, 92876, 98440, 99820, 116095, 123050, 124775, 132680, 137816, 142600, 149800, 152582, 165850, 172270, 185752, 196880, 199640, 232190, 246100, 249550, 265360, 275632, 285200, 299600, 305164, 331700, 344540, 371504, 381455, 399280, 430675, 464380, 492200, 499100, 534037, 580475, 610328, 663400, 689080, 762910, 861350, 928760, 984400, 998200, 1068074, 1160950, 1220656, 1326800, 1378160, 1525820, 1722700, 1857520, 1907275, 1996400, 2136148, 2321900, 2670185, 3051640, 3445400, 3814550, 4272296, 4643800, 5340370, 6103280, 6890800, 7629100, 8544592, 9287600, 10680740, 13350925, 15258200, 21361480, 26701850, 30516400, 42722960, 53403700, 106807400, 213614800]

約数ペア:

[(1, 213614800), (2, 106807400), (4, 53403700), (5, 42722960), (7, 30516400), (8, 26701850), (10, 21361480), (14, 15258200), (16, 13350925), (20, 10680740), (23, 9287600), (25, 8544592), (28, 7629100), (31, 6890800), (35, 6103280), (40, 5340370), (46, 4643800), (50, 4272296), (56, 3814550), (62, 3445400), (70, 3051640), (80, 2670185), (92, 2321900), (100, 2136148), (107, 1996400), (112, 1907275), (115, 1857520), (124, 1722700), (140, 1525820), (155, 1378160), (161, 1326800), (175, 1220656), (184, 1160950), (200, 1068074), (214, 998200), (217, 984400), (230, 928760), (248, 861350), (280, 762910), (310, 689080), (322, 663400), (350, 610328), (368, 580475), (400, 534037), (428, 499100), (434, 492200), (460, 464380), (496, 430675), (535, 399280), (560, 381455), (575, 371504), (620, 344540), (644, 331700), (700, 305164), (713, 299600), (749, 285200), (775, 275632), (805, 265360), (856, 249550), (868, 246100), (920, 232190), (1070, 199640), (1085, 196880), (1150, 185752), (1240, 172270), (1288, 165850), (1400, 152582), (1426, 149800), (1498, 142600), (1550, 137816), (1610, 132680), (1712, 124775), (1736, 123050), (1840, 116095), (2140, 99820), (2170, 98440), (2300, 92876), (2461, 86800), (2480, 86135), (2576, 82925), (2675, 79856), (2800, 76291), (2852, 74900), (2996, 71300), (3100, 68908), (3220, 66340), (3317, 64400), (3472, 61525), (3565, 59920), (3745, 57040), (4025, 53072), (4280, 49910), (4340, 49220), (4600, 46438), (4922, 43400), (4991, 42800), (5350, 39928), (5425, 39376), (5704, 37450), (5992, 35650), (6200, 34454), (6440, 33170), (6634, 32200), (7130, 29960), (7490, 28520), (8050, 26536), (8560, 24955), (8680, 24610), (9200, 23219), (9844, 21700), (9982, 21400), (10700, 19964), (10850, 19688), (11408, 18725), (11984, 17825), (12305, 17360), (12400, 17227), (12880, 16585), (13268, 16100), (14260, 14980)]