146475840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:405

約数の個数: 224

約数和(自身を含む): 540739584

約数和(自身を除く): 394263744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 71, 80, 84, 96, 105, 112, 120, 140, 142, 160, 168, 192, 210, 213, 224, 240, 280, 284, 307, 320, 336, 355, 420, 426, 448, 480, 497, 560, 568, 614, 672, 710, 840, 852, 921, 960, 994, 1065, 1120, 1136, 1228, 1344, 1420, 1491, 1535, 1680, 1704, 1842, 1988, 2130, 2149, 2240, 2272, 2456, 2485, 2840, 2982, 3070, 3360, 3408, 3684, 3976, 4260, 4298, 4544, 4605, 4912, 4970, 5680, 5964, 6140, 6447, 6720, 6816, 7368, 7455, 7952, 8520, 8596, 9210, 9824, 9940, 10745, 11360, 11928, 12280, 12894, 13632, 14736, 14910, 15904, 17040, 17192, 18420, 19648, 19880, 21490, 21797, 22720, 23856, 24560, 25788, 29472, 29820, 31808, 32235, 34080, 34384, 36840, 39760, 42980, 43594, 47712, 49120, 51576, 58944, 59640, 64470, 65391, 68160, 68768, 73680, 79520, 85960, 87188, 95424, 98240, 103152, 108985, 119280, 128940, 130782, 137536, 147360, 152579, 159040, 171920, 174376, 206304, 217970, 238560, 257880, 261564, 294720, 305158, 326955, 343840, 348752, 412608, 435940, 457737, 477120, 515760, 523128, 610316, 653910, 687680, 697504, 762895, 871880, 915474, 1031520, 1046256, 1220632, 1307820, 1395008, 1525790, 1743760, 1830948, 2063040, 2092512, 2288685, 2441264, 2615640, 3051580, 3487520, 3661896, 4185024, 4577370, 4882528, 5231280, 6103160, 6975040, 7323792, 9154740, 9765056, 10462560, 12206320, 14647584, 18309480, 20925120, 24412640, 29295168, 36618960, 48825280, 73237920, 146475840]

約数ペア:

[(1, 146475840), (2, 73237920), (3, 48825280), (4, 36618960), (5, 29295168), (6, 24412640), (7, 20925120), (8, 18309480), (10, 14647584), (12, 12206320), (14, 10462560), (15, 9765056), (16, 9154740), (20, 7323792), (21, 6975040), (24, 6103160), (28, 5231280), (30, 4882528), (32, 4577370), (35, 4185024), (40, 3661896), (42, 3487520), (48, 3051580), (56, 2615640), (60, 2441264), (64, 2288685), (70, 2092512), (71, 2063040), (80, 1830948), (84, 1743760), (96, 1525790), (105, 1395008), (112, 1307820), (120, 1220632), (140, 1046256), (142, 1031520), (160, 915474), (168, 871880), (192, 762895), (210, 697504), (213, 687680), (224, 653910), (240, 610316), (280, 523128), (284, 515760), (307, 477120), (320, 457737), (336, 435940), (355, 412608), (420, 348752), (426, 343840), (448, 326955), (480, 305158), (497, 294720), (560, 261564), (568, 257880), (614, 238560), (672, 217970), (710, 206304), (840, 174376), (852, 171920), (921, 159040), (960, 152579), (994, 147360), (1065, 137536), (1120, 130782), (1136, 128940), (1228, 119280), (1344, 108985), (1420, 103152), (1491, 98240), (1535, 95424), (1680, 87188), (1704, 85960), (1842, 79520), (1988, 73680), (2130, 68768), (2149, 68160), (2240, 65391), (2272, 64470), (2456, 59640), (2485, 58944), (2840, 51576), (2982, 49120), (3070, 47712), (3360, 43594), (3408, 42980), (3684, 39760), (3976, 36840), (4260, 34384), (4298, 34080), (4544, 32235), (4605, 31808), (4912, 29820), (4970, 29472), (5680, 25788), (5964, 24560), (6140, 23856), (6447, 22720), (6720, 21797), (6816, 21490), (7368, 19880), (7455, 19648), (7952, 18420), (8520, 17192), (8596, 17040), (9210, 15904), (9824, 14910), (9940, 14736), (10745, 13632), (11360, 12894), (11928, 12280)]