123277700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:107

約数の個数: 288

約数和(自身を含む): 373309440

約数和(自身を除く): 250031740

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 23, 25, 26, 28, 31, 35, 38, 46, 50, 52, 62, 65, 70, 76, 91, 92, 95, 100, 115, 124, 130, 133, 140, 155, 161, 175, 182, 190, 217, 230, 247, 260, 266, 299, 310, 322, 325, 350, 364, 380, 403, 434, 437, 455, 460, 475, 494, 532, 575, 589, 598, 620, 644, 650, 665, 700, 713, 775, 805, 806, 868, 874, 910, 950, 988, 1085, 1150, 1178, 1196, 1235, 1300, 1330, 1426, 1495, 1550, 1610, 1612, 1729, 1748, 1820, 1900, 2015, 2093, 2170, 2185, 2275, 2300, 2356, 2470, 2660, 2821, 2852, 2945, 2990, 3059, 3100, 3220, 3325, 3458, 3565, 4025, 4030, 4123, 4186, 4340, 4370, 4550, 4940, 4991, 5425, 5642, 5681, 5890, 5980, 6118, 6175, 6650, 6916, 7130, 7475, 7657, 8050, 8060, 8246, 8372, 8645, 8740, 9100, 9269, 9982, 10075, 10465, 10850, 10925, 11284, 11362, 11780, 12236, 12350, 13300, 13547, 14105, 14260, 14725, 14950, 15295, 15314, 16100, 16492, 17290, 17825, 18538, 19964, 20150, 20615, 20930, 21700, 21850, 22724, 24700, 24955, 27094, 28210, 28405, 29450, 29900, 30590, 30628, 34580, 35650, 37076, 38285, 39767, 40300, 41230, 41860, 43225, 43700, 46345, 49910, 52325, 53599, 54188, 56420, 56810, 58900, 61180, 64883, 67735, 70525, 71300, 76475, 76570, 79534, 82460, 86450, 92690, 94829, 99820, 103075, 104650, 107198, 113620, 124775, 129766, 135470, 141050, 142025, 152950, 153140, 159068, 172900, 176111, 185380, 189658, 191425, 198835, 206150, 209300, 214396, 231725, 249550, 259532, 267995, 270940, 282100, 284050, 305900, 324415, 338675, 352222, 379316, 382850, 397670, 412300, 463450, 474145, 499100, 535990, 568100, 648830, 677350, 704444, 765700, 795340, 880555, 926900, 948290, 994175, 1071980, 1232777, 1297660, 1339975, 1354700, 1622075, 1761110, 1896580, 1988350, 2370725, 2465554, 2679950, 3244150, 3522220, 3976700, 4402775, 4741450, 4931108, 5359900, 6163885, 6488300, 8805550, 9482900, 12327770, 17611100, 24655540, 30819425, 61638850, 123277700]

約数ペア:

[(1, 123277700), (2, 61638850), (4, 30819425), (5, 24655540), (7, 17611100), (10, 12327770), (13, 9482900), (14, 8805550), (19, 6488300), (20, 6163885), (23, 5359900), (25, 4931108), (26, 4741450), (28, 4402775), (31, 3976700), (35, 3522220), (38, 3244150), (46, 2679950), (50, 2465554), (52, 2370725), (62, 1988350), (65, 1896580), (70, 1761110), (76, 1622075), (91, 1354700), (92, 1339975), (95, 1297660), (100, 1232777), (115, 1071980), (124, 994175), (130, 948290), (133, 926900), (140, 880555), (155, 795340), (161, 765700), (175, 704444), (182, 677350), (190, 648830), (217, 568100), (230, 535990), (247, 499100), (260, 474145), (266, 463450), (299, 412300), (310, 397670), (322, 382850), (325, 379316), (350, 352222), (364, 338675), (380, 324415), (403, 305900), (434, 284050), (437, 282100), (455, 270940), (460, 267995), (475, 259532), (494, 249550), (532, 231725), (575, 214396), (589, 209300), (598, 206150), (620, 198835), (644, 191425), (650, 189658), (665, 185380), (700, 176111), (713, 172900), (775, 159068), (805, 153140), (806, 152950), (868, 142025), (874, 141050), (910, 135470), (950, 129766), (988, 124775), (1085, 113620), (1150, 107198), (1178, 104650), (1196, 103075), (1235, 99820), (1300, 94829), (1330, 92690), (1426, 86450), (1495, 82460), (1550, 79534), (1610, 76570), (1612, 76475), (1729, 71300), (1748, 70525), (1820, 67735), (1900, 64883), (2015, 61180), (2093, 58900), (2170, 56810), (2185, 56420), (2275, 54188), (2300, 53599), (2356, 52325), (2470, 49910), (2660, 46345), (2821, 43700), (2852, 43225), (2945, 41860), (2990, 41230), (3059, 40300), (3100, 39767), (3220, 38285), (3325, 37076), (3458, 35650), (3565, 34580), (4025, 30628), (4030, 30590), (4123, 29900), (4186, 29450), (4340, 28405), (4370, 28210), (4550, 27094), (4940, 24955), (4991, 24700), (5425, 22724), (5642, 21850), (5681, 21700), (5890, 20930), (5980, 20615), (6118, 20150), (6175, 19964), (6650, 18538), (6916, 17825), (7130, 17290), (7475, 16492), (7657, 16100), (8050, 15314), (8060, 15295), (8246, 14950), (8372, 14725), (8645, 14260), (8740, 14105), (9100, 13547), (9269, 13300), (9982, 12350), (10075, 12236), (10465, 11780), (10850, 11362), (10925, 11284)]