326443800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 1049932800

約数和(自身を除く): 723489000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 71, 75, 79, 97, 100, 120, 142, 150, 158, 194, 200, 213, 237, 284, 291, 300, 316, 355, 388, 395, 426, 474, 485, 568, 582, 600, 632, 710, 776, 790, 852, 948, 970, 1065, 1164, 1185, 1420, 1455, 1580, 1704, 1775, 1896, 1940, 1975, 2130, 2328, 2370, 2425, 2840, 2910, 3160, 3550, 3880, 3950, 4260, 4740, 4850, 5325, 5609, 5820, 5925, 6887, 7100, 7275, 7663, 7900, 8520, 9480, 9700, 10650, 11218, 11640, 11850, 13774, 14200, 14550, 15326, 15800, 16827, 19400, 20661, 21300, 22436, 22989, 23700, 27548, 28045, 29100, 30652, 33654, 34435, 38315, 41322, 42600, 44872, 45978, 47400, 55096, 56090, 58200, 61304, 67308, 68870, 76630, 82644, 84135, 91956, 103305, 112180, 114945, 134616, 137740, 140225, 153260, 165288, 168270, 172175, 183912, 191575, 206610, 224360, 229890, 275480, 280450, 306520, 336540, 344350, 383150, 413220, 420675, 459780, 516525, 544073, 560900, 574725, 673080, 688700, 766300, 826440, 841350, 919560, 1033050, 1088146, 1121800, 1149450, 1377400, 1532600, 1632219, 1682700, 2066100, 2176292, 2298900, 2720365, 3264438, 3365400, 4132200, 4352584, 4597800, 5440730, 6528876, 8161095, 10881460, 13057752, 13601825, 16322190, 21762920, 27203650, 32644380, 40805475, 54407300, 65288760, 81610950, 108814600, 163221900, 326443800]

約数ペア:

[(1, 326443800), (2, 163221900), (3, 108814600), (4, 81610950), (5, 65288760), (6, 54407300), (8, 40805475), (10, 32644380), (12, 27203650), (15, 21762920), (20, 16322190), (24, 13601825), (25, 13057752), (30, 10881460), (40, 8161095), (50, 6528876), (60, 5440730), (71, 4597800), (75, 4352584), (79, 4132200), (97, 3365400), (100, 3264438), (120, 2720365), (142, 2298900), (150, 2176292), (158, 2066100), (194, 1682700), (200, 1632219), (213, 1532600), (237, 1377400), (284, 1149450), (291, 1121800), (300, 1088146), (316, 1033050), (355, 919560), (388, 841350), (395, 826440), (426, 766300), (474, 688700), (485, 673080), (568, 574725), (582, 560900), (600, 544073), (632, 516525), (710, 459780), (776, 420675), (790, 413220), (852, 383150), (948, 344350), (970, 336540), (1065, 306520), (1164, 280450), (1185, 275480), (1420, 229890), (1455, 224360), (1580, 206610), (1704, 191575), (1775, 183912), (1896, 172175), (1940, 168270), (1975, 165288), (2130, 153260), (2328, 140225), (2370, 137740), (2425, 134616), (2840, 114945), (2910, 112180), (3160, 103305), (3550, 91956), (3880, 84135), (3950, 82644), (4260, 76630), (4740, 68870), (4850, 67308), (5325, 61304), (5609, 58200), (5820, 56090), (5925, 55096), (6887, 47400), (7100, 45978), (7275, 44872), (7663, 42600), (7900, 41322), (8520, 38315), (9480, 34435), (9700, 33654), (10650, 30652), (11218, 29100), (11640, 28045), (11850, 27548), (13774, 23700), (14200, 22989), (14550, 22436), (15326, 21300), (15800, 20661), (16827, 19400)]