184267720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:156

約数の個数: 256

約数和(自身を含む): 557383680

約数和(自身を除く): 373115960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 23, 26, 28, 31, 35, 40, 46, 52, 56, 62, 65, 70, 71, 91, 92, 104, 115, 124, 130, 140, 142, 155, 161, 182, 184, 217, 230, 248, 260, 280, 284, 299, 310, 322, 355, 364, 403, 434, 455, 460, 497, 520, 568, 598, 620, 644, 710, 713, 728, 805, 806, 868, 910, 920, 923, 994, 1085, 1196, 1240, 1288, 1420, 1426, 1495, 1610, 1612, 1633, 1736, 1820, 1846, 1988, 2015, 2093, 2170, 2201, 2392, 2485, 2821, 2840, 2852, 2990, 3220, 3224, 3266, 3565, 3640, 3692, 3976, 4030, 4186, 4340, 4402, 4615, 4970, 4991, 5642, 5704, 5980, 6440, 6461, 6532, 7130, 7384, 8060, 8165, 8372, 8680, 8804, 9230, 9269, 9940, 9982, 10465, 11005, 11284, 11431, 11960, 12922, 13064, 14105, 14260, 15407, 16120, 16330, 16744, 17608, 18460, 18538, 19880, 19964, 20930, 21229, 22010, 22568, 22862, 24955, 25844, 28210, 28520, 28613, 30814, 32305, 32660, 36920, 37076, 39928, 41860, 42458, 44020, 45724, 46345, 49910, 50623, 51688, 56420, 57155, 57226, 61628, 64610, 64883, 65320, 74152, 77035, 83720, 84916, 88040, 91448, 92690, 99820, 101246, 106145, 112840, 114310, 114452, 123256, 129220, 129766, 143065, 148603, 154070, 169832, 185380, 199640, 200291, 202492, 212290, 228620, 228904, 253115, 258440, 259532, 286130, 297206, 308140, 324415, 354361, 370760, 400582, 404984, 424580, 457240, 506230, 519064, 572260, 594412, 616280, 648830, 658099, 708722, 743015, 801164, 849160, 1001455, 1012460, 1144520, 1188824, 1297660, 1316198, 1417444, 1486030, 1602328, 1771805, 2002910, 2024920, 2595320, 2632396, 2834888, 2972060, 3290495, 3543610, 4005820, 4606693, 5264792, 5944120, 6580990, 7087220, 8011640, 9213386, 13161980, 14174440, 18426772, 23033465, 26323960, 36853544, 46066930, 92133860, 184267720]

約数ペア:

[(1, 184267720), (2, 92133860), (4, 46066930), (5, 36853544), (7, 26323960), (8, 23033465), (10, 18426772), (13, 14174440), (14, 13161980), (20, 9213386), (23, 8011640), (26, 7087220), (28, 6580990), (31, 5944120), (35, 5264792), (40, 4606693), (46, 4005820), (52, 3543610), (56, 3290495), (62, 2972060), (65, 2834888), (70, 2632396), (71, 2595320), (91, 2024920), (92, 2002910), (104, 1771805), (115, 1602328), (124, 1486030), (130, 1417444), (140, 1316198), (142, 1297660), (155, 1188824), (161, 1144520), (182, 1012460), (184, 1001455), (217, 849160), (230, 801164), (248, 743015), (260, 708722), (280, 658099), (284, 648830), (299, 616280), (310, 594412), (322, 572260), (355, 519064), (364, 506230), (403, 457240), (434, 424580), (455, 404984), (460, 400582), (497, 370760), (520, 354361), (568, 324415), (598, 308140), (620, 297206), (644, 286130), (710, 259532), (713, 258440), (728, 253115), (805, 228904), (806, 228620), (868, 212290), (910, 202492), (920, 200291), (923, 199640), (994, 185380), (1085, 169832), (1196, 154070), (1240, 148603), (1288, 143065), (1420, 129766), (1426, 129220), (1495, 123256), (1610, 114452), (1612, 114310), (1633, 112840), (1736, 106145), (1820, 101246), (1846, 99820), (1988, 92690), (2015, 91448), (2093, 88040), (2170, 84916), (2201, 83720), (2392, 77035), (2485, 74152), (2821, 65320), (2840, 64883), (2852, 64610), (2990, 61628), (3220, 57226), (3224, 57155), (3266, 56420), (3565, 51688), (3640, 50623), (3692, 49910), (3976, 46345), (4030, 45724), (4186, 44020), (4340, 42458), (4402, 41860), (4615, 39928), (4970, 37076), (4991, 36920), (5642, 32660), (5704, 32305), (5980, 30814), (6440, 28613), (6461, 28520), (6532, 28210), (7130, 25844), (7384, 24955), (8060, 22862), (8165, 22568), (8372, 22010), (8680, 21229), (8804, 20930), (9230, 19964), (9269, 19880), (9940, 18538), (9982, 18460), (10465, 17608), (11005, 16744), (11284, 16330), (11431, 16120), (11960, 15407), (12922, 14260), (13064, 14105)]