187043520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:267

約数の個数: 224

約数和(自身を含む): 641469888

約数和(自身を除く): 454426368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 73, 80, 85, 96, 102, 120, 136, 146, 157, 160, 170, 192, 204, 219, 240, 255, 272, 292, 314, 320, 340, 365, 408, 438, 471, 480, 510, 544, 584, 628, 680, 730, 785, 816, 876, 942, 960, 1020, 1088, 1095, 1168, 1241, 1256, 1360, 1460, 1570, 1632, 1752, 1884, 2040, 2190, 2336, 2355, 2482, 2512, 2669, 2720, 2920, 3140, 3264, 3504, 3723, 3768, 4080, 4380, 4672, 4710, 4964, 5024, 5338, 5440, 5840, 6205, 6280, 7008, 7446, 7536, 8007, 8160, 8760, 9420, 9928, 10048, 10676, 11461, 11680, 12410, 12560, 13345, 14016, 14892, 15072, 16014, 16320, 17520, 18615, 18840, 19856, 21352, 22922, 23360, 24820, 25120, 26690, 29784, 30144, 32028, 34383, 35040, 37230, 37680, 39712, 40035, 42704, 45844, 49640, 50240, 53380, 57305, 59568, 64056, 68766, 70080, 74460, 75360, 79424, 80070, 85408, 91688, 99280, 106760, 114610, 119136, 128112, 137532, 148920, 150720, 160140, 170816, 171915, 183376, 194837, 198560, 213520, 229220, 238272, 256224, 275064, 297840, 320280, 343830, 366752, 389674, 397120, 427040, 458440, 512448, 550128, 584511, 595680, 640560, 687660, 733504, 779348, 854080, 916880, 974185, 1100256, 1169022, 1191360, 1281120, 1375320, 1558696, 1833760, 1948370, 2200512, 2338044, 2562240, 2750640, 2922555, 3117392, 3667520, 3896740, 4676088, 5501280, 5845110, 6234784, 7793480, 9352176, 11002560, 11690220, 12469568, 15586960, 18704352, 23380440, 31173920, 37408704, 46760880, 62347840, 93521760, 187043520]

約数ペア:

[(1, 187043520), (2, 93521760), (3, 62347840), (4, 46760880), (5, 37408704), (6, 31173920), (8, 23380440), (10, 18704352), (12, 15586960), (15, 12469568), (16, 11690220), (17, 11002560), (20, 9352176), (24, 7793480), (30, 6234784), (32, 5845110), (34, 5501280), (40, 4676088), (48, 3896740), (51, 3667520), (60, 3117392), (64, 2922555), (68, 2750640), (73, 2562240), (80, 2338044), (85, 2200512), (96, 1948370), (102, 1833760), (120, 1558696), (136, 1375320), (146, 1281120), (157, 1191360), (160, 1169022), (170, 1100256), (192, 974185), (204, 916880), (219, 854080), (240, 779348), (255, 733504), (272, 687660), (292, 640560), (314, 595680), (320, 584511), (340, 550128), (365, 512448), (408, 458440), (438, 427040), (471, 397120), (480, 389674), (510, 366752), (544, 343830), (584, 320280), (628, 297840), (680, 275064), (730, 256224), (785, 238272), (816, 229220), (876, 213520), (942, 198560), (960, 194837), (1020, 183376), (1088, 171915), (1095, 170816), (1168, 160140), (1241, 150720), (1256, 148920), (1360, 137532), (1460, 128112), (1570, 119136), (1632, 114610), (1752, 106760), (1884, 99280), (2040, 91688), (2190, 85408), (2336, 80070), (2355, 79424), (2482, 75360), (2512, 74460), (2669, 70080), (2720, 68766), (2920, 64056), (3140, 59568), (3264, 57305), (3504, 53380), (3723, 50240), (3768, 49640), (4080, 45844), (4380, 42704), (4672, 40035), (4710, 39712), (4964, 37680), (5024, 37230), (5338, 35040), (5440, 34383), (5840, 32028), (6205, 30144), (6280, 29784), (7008, 26690), (7446, 25120), (7536, 24820), (8007, 23360), (8160, 22922), (8760, 21352), (9420, 19856), (9928, 18840), (10048, 18615), (10676, 17520), (11461, 16320), (11680, 16014), (12410, 15072), (12560, 14892), (13345, 14016)]