247230060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{907}}^1$

素因数の和:996

約数の個数: 192

約数和(自身を含む): 878653440

約数和(自身を除く): 631423380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 59, 60, 66, 70, 77, 84, 105, 110, 118, 132, 140, 154, 165, 177, 210, 220, 231, 236, 295, 308, 330, 354, 385, 413, 420, 462, 590, 649, 660, 708, 770, 826, 885, 907, 924, 1155, 1180, 1239, 1298, 1540, 1652, 1770, 1814, 1947, 2065, 2310, 2478, 2596, 2721, 3245, 3540, 3628, 3894, 4130, 4535, 4543, 4620, 4956, 5442, 6195, 6349, 6490, 7788, 8260, 9070, 9086, 9735, 9977, 10884, 12390, 12698, 12980, 13605, 13629, 18140, 18172, 19047, 19470, 19954, 22715, 24780, 25396, 27210, 27258, 29931, 31745, 38094, 38940, 39908, 45430, 49885, 53513, 54420, 54516, 59862, 63490, 68145, 69839, 76188, 90860, 95235, 99770, 107026, 119724, 126980, 136290, 139678, 149655, 160539, 190470, 199540, 209517, 214052, 267565, 272580, 279356, 299310, 321078, 349195, 374591, 380940, 419034, 535130, 588643, 598620, 642156, 698390, 749182, 802695, 838068, 1047585, 1070260, 1123773, 1177286, 1396780, 1498364, 1605390, 1765929, 1872955, 2095170, 2247546, 2354572, 2943215, 3210780, 3531858, 3745910, 4120501, 4190340, 4495092, 5618865, 5886430, 7063716, 7491820, 8241002, 8829645, 11237730, 11772860, 12361503, 16482004, 17659290, 20602505, 22475460, 24723006, 35318580, 41205010, 49446012, 61807515, 82410020, 123615030, 247230060]

約数ペア:

[(1, 247230060), (2, 123615030), (3, 82410020), (4, 61807515), (5, 49446012), (6, 41205010), (7, 35318580), (10, 24723006), (11, 22475460), (12, 20602505), (14, 17659290), (15, 16482004), (20, 12361503), (21, 11772860), (22, 11237730), (28, 8829645), (30, 8241002), (33, 7491820), (35, 7063716), (42, 5886430), (44, 5618865), (55, 4495092), (59, 4190340), (60, 4120501), (66, 3745910), (70, 3531858), (77, 3210780), (84, 2943215), (105, 2354572), (110, 2247546), (118, 2095170), (132, 1872955), (140, 1765929), (154, 1605390), (165, 1498364), (177, 1396780), (210, 1177286), (220, 1123773), (231, 1070260), (236, 1047585), (295, 838068), (308, 802695), (330, 749182), (354, 698390), (385, 642156), (413, 598620), (420, 588643), (462, 535130), (590, 419034), (649, 380940), (660, 374591), (708, 349195), (770, 321078), (826, 299310), (885, 279356), (907, 272580), (924, 267565), (1155, 214052), (1180, 209517), (1239, 199540), (1298, 190470), (1540, 160539), (1652, 149655), (1770, 139678), (1814, 136290), (1947, 126980), (2065, 119724), (2310, 107026), (2478, 99770), (2596, 95235), (2721, 90860), (3245, 76188), (3540, 69839), (3628, 68145), (3894, 63490), (4130, 59862), (4535, 54516), (4543, 54420), (4620, 53513), (4956, 49885), (5442, 45430), (6195, 39908), (6349, 38940), (6490, 38094), (7788, 31745), (8260, 29931), (9070, 27258), (9086, 27210), (9735, 25396), (9977, 24780), (10884, 22715), (12390, 19954), (12698, 19470), (12980, 19047), (13605, 18172), (13629, 18140)]