273466440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{823}}^1$

素因数の和:924

約数の個数: 192

約数和(自身を含む): 971792640

約数和(自身を除く): 698326200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 71, 72, 78, 90, 104, 117, 120, 130, 142, 156, 180, 195, 213, 234, 260, 284, 312, 355, 360, 390, 426, 468, 520, 568, 585, 639, 710, 780, 823, 852, 923, 936, 1065, 1170, 1278, 1420, 1560, 1646, 1704, 1846, 2130, 2340, 2469, 2556, 2769, 2840, 3195, 3292, 3692, 4115, 4260, 4615, 4680, 4938, 5112, 5538, 6390, 6584, 7384, 7407, 8230, 8307, 8520, 9230, 9876, 10699, 11076, 12345, 12780, 13845, 14814, 16460, 16614, 18460, 19752, 21398, 22152, 24690, 25560, 27690, 29628, 32097, 32920, 33228, 36920, 37035, 41535, 42796, 49380, 53495, 55380, 58433, 59256, 64194, 66456, 74070, 83070, 85592, 96291, 98760, 106990, 110760, 116866, 128388, 148140, 160485, 166140, 175299, 192582, 213980, 233732, 256776, 292165, 296280, 320970, 332280, 350598, 385164, 427960, 467464, 481455, 525897, 584330, 641940, 701196, 759629, 770328, 876495, 962910, 1051794, 1168660, 1283880, 1402392, 1519258, 1752990, 1925820, 2103588, 2278887, 2337320, 2629485, 3038516, 3505980, 3798145, 3851640, 4207176, 4557774, 5258970, 6077032, 6836661, 7011960, 7596290, 9115548, 10517940, 11394435, 13673322, 15192580, 18231096, 21035880, 22788870, 27346644, 30385160, 34183305, 45577740, 54693288, 68366610, 91155480, 136733220, 273466440]

約数ペア:

[(1, 273466440), (2, 136733220), (3, 91155480), (4, 68366610), (5, 54693288), (6, 45577740), (8, 34183305), (9, 30385160), (10, 27346644), (12, 22788870), (13, 21035880), (15, 18231096), (18, 15192580), (20, 13673322), (24, 11394435), (26, 10517940), (30, 9115548), (36, 7596290), (39, 7011960), (40, 6836661), (45, 6077032), (52, 5258970), (60, 4557774), (65, 4207176), (71, 3851640), (72, 3798145), (78, 3505980), (90, 3038516), (104, 2629485), (117, 2337320), (120, 2278887), (130, 2103588), (142, 1925820), (156, 1752990), (180, 1519258), (195, 1402392), (213, 1283880), (234, 1168660), (260, 1051794), (284, 962910), (312, 876495), (355, 770328), (360, 759629), (390, 701196), (426, 641940), (468, 584330), (520, 525897), (568, 481455), (585, 467464), (639, 427960), (710, 385164), (780, 350598), (823, 332280), (852, 320970), (923, 296280), (936, 292165), (1065, 256776), (1170, 233732), (1278, 213980), (1420, 192582), (1560, 175299), (1646, 166140), (1704, 160485), (1846, 148140), (2130, 128388), (2340, 116866), (2469, 110760), (2556, 106990), (2769, 98760), (2840, 96291), (3195, 85592), (3292, 83070), (3692, 74070), (4115, 66456), (4260, 64194), (4615, 59256), (4680, 58433), (4938, 55380), (5112, 53495), (5538, 49380), (6390, 42796), (6584, 41535), (7384, 37035), (7407, 36920), (8230, 33228), (8307, 32920), (8520, 32097), (9230, 29628), (9876, 27690), (10699, 25560), (11076, 24690), (12345, 22152), (12780, 21398), (13845, 19752), (14814, 18460), (16460, 16614)]