199868160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:151

約数の個数: 288

約数和(自身を含む): 696987648

約数和(自身を除く): 497119488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 64, 69, 73, 80, 92, 93, 96, 115, 120, 124, 128, 138, 146, 155, 160, 184, 186, 192, 219, 230, 240, 248, 256, 276, 292, 310, 320, 345, 365, 368, 372, 384, 438, 460, 465, 480, 496, 552, 584, 620, 640, 690, 713, 730, 736, 744, 768, 876, 920, 930, 960, 992, 1095, 1104, 1168, 1240, 1280, 1380, 1426, 1460, 1472, 1488, 1679, 1752, 1840, 1860, 1920, 1984, 2139, 2190, 2208, 2263, 2336, 2480, 2760, 2852, 2920, 2944, 2976, 3358, 3504, 3565, 3680, 3720, 3840, 3968, 4278, 4380, 4416, 4526, 4672, 4960, 5037, 5520, 5704, 5840, 5888, 5952, 6716, 6789, 7008, 7130, 7360, 7440, 7936, 8395, 8556, 8760, 8832, 9052, 9344, 9920, 10074, 10695, 11040, 11315, 11408, 11680, 11904, 13432, 13578, 14016, 14260, 14720, 14880, 16790, 17112, 17520, 17664, 18104, 18688, 19840, 20148, 21390, 22080, 22630, 22816, 23360, 23808, 25185, 26864, 27156, 28032, 28520, 29440, 29760, 33580, 33945, 34224, 35040, 36208, 39680, 40296, 42780, 44160, 45260, 45632, 46720, 50370, 52049, 53728, 54312, 56064, 57040, 59520, 67160, 67890, 68448, 70080, 72416, 80592, 85560, 88320, 90520, 91264, 93440, 100740, 104098, 107456, 108624, 114080, 119040, 134320, 135780, 136896, 140160, 144832, 156147, 161184, 171120, 181040, 182528, 201480, 208196, 214912, 217248, 228160, 260245, 268640, 271560, 273792, 280320, 289664, 312294, 322368, 342240, 362080, 402960, 416392, 429824, 434496, 456320, 520490, 537280, 543120, 547584, 579328, 624588, 644736, 684480, 724160, 780735, 805920, 832784, 868992, 912640, 1040980, 1074560, 1086240, 1249176, 1289472, 1368960, 1448320, 1561470, 1611840, 1665568, 1737984, 2081960, 2149120, 2172480, 2498352, 2737920, 2896640, 3122940, 3223680, 3331136, 4163920, 4344960, 4996704, 6245880, 6447360, 6662272, 8327840, 8689920, 9993408, 12491760, 13324544, 16655680, 19986816, 24983520, 33311360, 39973632, 49967040, 66622720, 99934080, 199868160]

約数ペア:

[(1, 199868160), (2, 99934080), (3, 66622720), (4, 49967040), (5, 39973632), (6, 33311360), (8, 24983520), (10, 19986816), (12, 16655680), (15, 13324544), (16, 12491760), (20, 9993408), (23, 8689920), (24, 8327840), (30, 6662272), (31, 6447360), (32, 6245880), (40, 4996704), (46, 4344960), (48, 4163920), (60, 3331136), (62, 3223680), (64, 3122940), (69, 2896640), (73, 2737920), (80, 2498352), (92, 2172480), (93, 2149120), (96, 2081960), (115, 1737984), (120, 1665568), (124, 1611840), (128, 1561470), (138, 1448320), (146, 1368960), (155, 1289472), (160, 1249176), (184, 1086240), (186, 1074560), (192, 1040980), (219, 912640), (230, 868992), (240, 832784), (248, 805920), (256, 780735), (276, 724160), (292, 684480), (310, 644736), (320, 624588), (345, 579328), (365, 547584), (368, 543120), (372, 537280), (384, 520490), (438, 456320), (460, 434496), (465, 429824), (480, 416392), (496, 402960), (552, 362080), (584, 342240), (620, 322368), (640, 312294), (690, 289664), (713, 280320), (730, 273792), (736, 271560), (744, 268640), (768, 260245), (876, 228160), (920, 217248), (930, 214912), (960, 208196), (992, 201480), (1095, 182528), (1104, 181040), (1168, 171120), (1240, 161184), (1280, 156147), (1380, 144832), (1426, 140160), (1460, 136896), (1472, 135780), (1488, 134320), (1679, 119040), (1752, 114080), (1840, 108624), (1860, 107456), (1920, 104098), (1984, 100740), (2139, 93440), (2190, 91264), (2208, 90520), (2263, 88320), (2336, 85560), (2480, 80592), (2760, 72416), (2852, 70080), (2920, 68448), (2944, 67890), (2976, 67160), (3358, 59520), (3504, 57040), (3565, 56064), (3680, 54312), (3720, 53728), (3840, 52049), (3968, 50370), (4278, 46720), (4380, 45632), (4416, 45260), (4526, 44160), (4672, 42780), (4960, 40296), (5037, 39680), (5520, 36208), (5704, 35040), (5840, 34224), (5888, 33945), (5952, 33580), (6716, 29760), (6789, 29440), (7008, 28520), (7130, 28032), (7360, 27156), (7440, 26864), (7936, 25185), (8395, 23808), (8556, 23360), (8760, 22816), (8832, 22630), (9052, 22080), (9344, 21390), (9920, 20148), (10074, 19840), (10695, 18688), (11040, 18104), (11315, 17664), (11408, 17520), (11680, 17112), (11904, 16790), (13432, 14880), (13578, 14720), (14016, 14260)]