29157480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:264

約数の個数: 192

約数和(自身を含む): 106704000

約数和(自身を除く): 77546520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 37, 40, 44, 45, 55, 60, 66, 72, 74, 88, 90, 99, 110, 111, 120, 132, 148, 165, 180, 185, 198, 199, 220, 222, 264, 296, 330, 333, 360, 370, 396, 398, 407, 440, 444, 495, 555, 597, 660, 666, 740, 792, 796, 814, 888, 990, 995, 1110, 1194, 1221, 1320, 1332, 1480, 1592, 1628, 1665, 1791, 1980, 1990, 2035, 2189, 2220, 2388, 2442, 2664, 2985, 3256, 3330, 3582, 3663, 3960, 3980, 4070, 4378, 4440, 4776, 4884, 5970, 6105, 6567, 6660, 7164, 7326, 7363, 7960, 8140, 8756, 8955, 9768, 10945, 11940, 12210, 13134, 13320, 14328, 14652, 14726, 16280, 17512, 17910, 18315, 19701, 21890, 22089, 23880, 24420, 26268, 29304, 29452, 32835, 35820, 36630, 36815, 39402, 43780, 44178, 48840, 52536, 58904, 65670, 66267, 71640, 73260, 73630, 78804, 80993, 87560, 88356, 98505, 110445, 131340, 132534, 146520, 147260, 157608, 161986, 176712, 197010, 220890, 242979, 262680, 265068, 294520, 323972, 331335, 394020, 404965, 441780, 485958, 530136, 647944, 662670, 728937, 788040, 809930, 883560, 971916, 1214895, 1325340, 1457874, 1619860, 1943832, 2429790, 2650680, 2915748, 3239720, 3644685, 4859580, 5831496, 7289370, 9719160, 14578740, 29157480]

約数ペア:

[(1, 29157480), (2, 14578740), (3, 9719160), (4, 7289370), (5, 5831496), (6, 4859580), (8, 3644685), (9, 3239720), (10, 2915748), (11, 2650680), (12, 2429790), (15, 1943832), (18, 1619860), (20, 1457874), (22, 1325340), (24, 1214895), (30, 971916), (33, 883560), (36, 809930), (37, 788040), (40, 728937), (44, 662670), (45, 647944), (55, 530136), (60, 485958), (66, 441780), (72, 404965), (74, 394020), (88, 331335), (90, 323972), (99, 294520), (110, 265068), (111, 262680), (120, 242979), (132, 220890), (148, 197010), (165, 176712), (180, 161986), (185, 157608), (198, 147260), (199, 146520), (220, 132534), (222, 131340), (264, 110445), (296, 98505), (330, 88356), (333, 87560), (360, 80993), (370, 78804), (396, 73630), (398, 73260), (407, 71640), (440, 66267), (444, 65670), (495, 58904), (555, 52536), (597, 48840), (660, 44178), (666, 43780), (740, 39402), (792, 36815), (796, 36630), (814, 35820), (888, 32835), (990, 29452), (995, 29304), (1110, 26268), (1194, 24420), (1221, 23880), (1320, 22089), (1332, 21890), (1480, 19701), (1592, 18315), (1628, 17910), (1665, 17512), (1791, 16280), (1980, 14726), (1990, 14652), (2035, 14328), (2189, 13320), (2220, 13134), (2388, 12210), (2442, 11940), (2664, 10945), (2985, 9768), (3256, 8955), (3330, 8756), (3582, 8140), (3663, 7960), (3960, 7363), (3980, 7326), (4070, 7164), (4378, 6660), (4440, 6567), (4776, 6105), (4884, 5970)]