273382830

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:396

約数の個数: 256

約数和(自身を含む): 917913600

約数和(自身を除く): 644530770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 23, 27, 30, 35, 38, 42, 45, 46, 54, 57, 63, 69, 70, 90, 95, 105, 114, 115, 126, 133, 135, 138, 161, 171, 189, 190, 207, 210, 230, 266, 270, 285, 315, 322, 331, 342, 345, 378, 399, 414, 437, 483, 513, 570, 621, 630, 662, 665, 690, 798, 805, 855, 874, 945, 966, 993, 1026, 1035, 1197, 1242, 1311, 1330, 1449, 1610, 1655, 1710, 1890, 1986, 1995, 2070, 2185, 2317, 2394, 2415, 2565, 2622, 2898, 2979, 3059, 3105, 3310, 3591, 3933, 3990, 4347, 4370, 4634, 4830, 4965, 5130, 5958, 5985, 6118, 6210, 6289, 6555, 6951, 7182, 7245, 7613, 7866, 8694, 8937, 9177, 9930, 11585, 11799, 11970, 12578, 13110, 13902, 14490, 14895, 15226, 15295, 17874, 17955, 18354, 18867, 19665, 20853, 21735, 22839, 23170, 23598, 27531, 29790, 30590, 31445, 34755, 35910, 37734, 38065, 39330, 41706, 43470, 44023, 44685, 45678, 45885, 53291, 55062, 56601, 58995, 62559, 62890, 68517, 69510, 76130, 82593, 88046, 89370, 91770, 94335, 104265, 106582, 113202, 114195, 117990, 125118, 132069, 137034, 137655, 144647, 159873, 165186, 169803, 188670, 205551, 208530, 220115, 228390, 264138, 266455, 275310, 283005, 289294, 312795, 319746, 339606, 342585, 396207, 411102, 412965, 433941, 440230, 479619, 532910, 566010, 625590, 660345, 685170, 723235, 792414, 799365, 825930, 849015, 867882, 959238, 1012529, 1027755, 1188621, 1301823, 1320690, 1438857, 1446470, 1598730, 1698030, 1981035, 2025058, 2055510, 2169705, 2377242, 2398095, 2603646, 2877714, 3037587, 3905469, 3962070, 4339410, 4796190, 5062645, 5943105, 6075174, 6509115, 7194285, 7810938, 9112761, 10125290, 11886210, 13018230, 14388570, 15187935, 18225522, 19527345, 27338283, 30375870, 39054690, 45563805, 54676566, 91127610, 136691415, 273382830]

約数ペア:

[(1, 273382830), (2, 136691415), (3, 91127610), (5, 54676566), (6, 45563805), (7, 39054690), (9, 30375870), (10, 27338283), (14, 19527345), (15, 18225522), (18, 15187935), (19, 14388570), (21, 13018230), (23, 11886210), (27, 10125290), (30, 9112761), (35, 7810938), (38, 7194285), (42, 6509115), (45, 6075174), (46, 5943105), (54, 5062645), (57, 4796190), (63, 4339410), (69, 3962070), (70, 3905469), (90, 3037587), (95, 2877714), (105, 2603646), (114, 2398095), (115, 2377242), (126, 2169705), (133, 2055510), (135, 2025058), (138, 1981035), (161, 1698030), (171, 1598730), (189, 1446470), (190, 1438857), (207, 1320690), (210, 1301823), (230, 1188621), (266, 1027755), (270, 1012529), (285, 959238), (315, 867882), (322, 849015), (331, 825930), (342, 799365), (345, 792414), (378, 723235), (399, 685170), (414, 660345), (437, 625590), (483, 566010), (513, 532910), (570, 479619), (621, 440230), (630, 433941), (662, 412965), (665, 411102), (690, 396207), (798, 342585), (805, 339606), (855, 319746), (874, 312795), (945, 289294), (966, 283005), (993, 275310), (1026, 266455), (1035, 264138), (1197, 228390), (1242, 220115), (1311, 208530), (1330, 205551), (1449, 188670), (1610, 169803), (1655, 165186), (1710, 159873), (1890, 144647), (1986, 137655), (1995, 137034), (2070, 132069), (2185, 125118), (2317, 117990), (2394, 114195), (2415, 113202), (2565, 106582), (2622, 104265), (2898, 94335), (2979, 91770), (3059, 89370), (3105, 88046), (3310, 82593), (3591, 76130), (3933, 69510), (3990, 68517), (4347, 62890), (4370, 62559), (4634, 58995), (4830, 56601), (4965, 55062), (5130, 53291), (5958, 45885), (5985, 45678), (6118, 44685), (6210, 44023), (6289, 43470), (6555, 41706), (6951, 39330), (7182, 38065), (7245, 37734), (7613, 35910), (7866, 34755), (8694, 31445), (8937, 30590), (9177, 29790), (9930, 27531), (11585, 23598), (11799, 23170), (11970, 22839), (12578, 21735), (13110, 20853), (13902, 19665), (14490, 18867), (14895, 18354), (15226, 17955), (15295, 17874)]