2247377475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:542

約数の個数: 192

約数和(自身を含む): 4906828800

約数和(自身を除く): 2659451325

約数列:

[1, 3, 5, 7, 15, 17, 19, 21, 25, 29, 35, 51, 57, 75, 85, 87, 95, 105, 119, 133, 145, 175, 203, 255, 285, 323, 357, 399, 425, 435, 457, 475, 493, 525, 551, 595, 609, 665, 725, 969, 1015, 1275, 1371, 1425, 1479, 1615, 1653, 1785, 1995, 2175, 2261, 2285, 2465, 2755, 2975, 3045, 3199, 3325, 3451, 3857, 4845, 5075, 6783, 6855, 7395, 7769, 8075, 8265, 8683, 8925, 9367, 9597, 9975, 10353, 11305, 11425, 11571, 12325, 13253, 13775, 15225, 15995, 17255, 19285, 23307, 24225, 26049, 28101, 33915, 34275, 36975, 38845, 39759, 41325, 43415, 46835, 47985, 51765, 54383, 56525, 57855, 60781, 65569, 66265, 79975, 86275, 92771, 96425, 116535, 130245, 140505, 147611, 163149, 169575, 182343, 194225, 196707, 198795, 217075, 225301, 234175, 239925, 251807, 258825, 271915, 278313, 289275, 303905, 327845, 331325, 442833, 463855, 582675, 651225, 675903, 702525, 738055, 755421, 815745, 911715, 983535, 993975, 1033277, 1126505, 1259035, 1359575, 1391565, 1519525, 1577107, 1639225, 1762649, 2214165, 2319275, 3099831, 3379515, 3690275, 3777105, 4078725, 4280719, 4558575, 4731321, 4917675, 5166385, 5287947, 5632525, 6295175, 6957825, 7885535, 8813245, 11070825, 12842157, 15499155, 16897575, 18885525, 21403595, 23656605, 25831925, 26439735, 29965033, 39427675, 44066225, 64210785, 77495775, 89895099, 107017975, 118283025, 132198675, 149825165, 321053925, 449475495, 749125825, 2247377475]

約数ペア:

[(1, 2247377475), (3, 749125825), (5, 449475495), (7, 321053925), (15, 149825165), (17, 132198675), (19, 118283025), (21, 107017975), (25, 89895099), (29, 77495775), (35, 64210785), (51, 44066225), (57, 39427675), (75, 29965033), (85, 26439735), (87, 25831925), (95, 23656605), (105, 21403595), (119, 18885525), (133, 16897575), (145, 15499155), (175, 12842157), (203, 11070825), (255, 8813245), (285, 7885535), (323, 6957825), (357, 6295175), (399, 5632525), (425, 5287947), (435, 5166385), (457, 4917675), (475, 4731321), (493, 4558575), (525, 4280719), (551, 4078725), (595, 3777105), (609, 3690275), (665, 3379515), (725, 3099831), (969, 2319275), (1015, 2214165), (1275, 1762649), (1371, 1639225), (1425, 1577107), (1479, 1519525), (1615, 1391565), (1653, 1359575), (1785, 1259035), (1995, 1126505), (2175, 1033277), (2261, 993975), (2285, 983535), (2465, 911715), (2755, 815745), (2975, 755421), (3045, 738055), (3199, 702525), (3325, 675903), (3451, 651225), (3857, 582675), (4845, 463855), (5075, 442833), (6783, 331325), (6855, 327845), (7395, 303905), (7769, 289275), (8075, 278313), (8265, 271915), (8683, 258825), (8925, 251807), (9367, 239925), (9597, 234175), (9975, 225301), (10353, 217075), (11305, 198795), (11425, 196707), (11571, 194225), (12325, 182343), (13253, 169575), (13775, 163149), (15225, 147611), (15995, 140505), (17255, 130245), (19285, 116535), (23307, 96425), (24225, 92771), (26049, 86275), (28101, 79975), (33915, 66265), (34275, 65569), (36975, 60781), (38845, 57855), (39759, 56525), (41325, 54383), (43415, 51765), (46835, 47985)]