274875660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:477

約数の個数: 192

約数和(自身を含む): 914995200

約数和(自身を除く): 640119540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 73, 76, 90, 95, 108, 114, 135, 146, 171, 180, 190, 219, 228, 270, 285, 292, 342, 365, 367, 380, 438, 513, 540, 570, 657, 684, 730, 734, 855, 876, 1026, 1095, 1101, 1140, 1314, 1387, 1460, 1468, 1710, 1835, 1971, 2052, 2190, 2202, 2565, 2628, 2774, 3285, 3303, 3420, 3670, 3942, 4161, 4380, 4404, 5130, 5505, 5548, 6570, 6606, 6935, 6973, 7340, 7884, 8322, 9855, 9909, 10260, 11010, 12483, 13140, 13212, 13870, 13946, 16515, 16644, 19710, 19818, 20805, 20919, 22020, 24966, 26791, 27740, 27892, 33030, 34865, 37449, 39420, 39636, 41610, 41838, 49545, 49932, 53582, 62415, 62757, 66060, 69730, 74898, 80373, 83220, 83676, 99090, 104595, 107164, 124830, 125514, 133955, 139460, 149796, 160746, 187245, 188271, 198180, 209190, 241119, 249660, 251028, 267910, 313785, 321492, 374490, 376542, 401865, 418380, 482238, 509029, 535820, 627570, 723357, 748980, 753084, 803730, 941355, 964476, 1018058, 1205595, 1255140, 1446714, 1527087, 1607460, 1882710, 2036116, 2411190, 2545145, 2893428, 3054174, 3616785, 3765420, 4581261, 4822380, 5090290, 6108348, 7233570, 7635435, 9162522, 10180580, 13743783, 14467140, 15270870, 18325044, 22906305, 27487566, 30541740, 45812610, 54975132, 68718915, 91625220, 137437830, 274875660]

約数ペア:

[(1, 274875660), (2, 137437830), (3, 91625220), (4, 68718915), (5, 54975132), (6, 45812610), (9, 30541740), (10, 27487566), (12, 22906305), (15, 18325044), (18, 15270870), (19, 14467140), (20, 13743783), (27, 10180580), (30, 9162522), (36, 7635435), (38, 7233570), (45, 6108348), (54, 5090290), (57, 4822380), (60, 4581261), (73, 3765420), (76, 3616785), (90, 3054174), (95, 2893428), (108, 2545145), (114, 2411190), (135, 2036116), (146, 1882710), (171, 1607460), (180, 1527087), (190, 1446714), (219, 1255140), (228, 1205595), (270, 1018058), (285, 964476), (292, 941355), (342, 803730), (365, 753084), (367, 748980), (380, 723357), (438, 627570), (513, 535820), (540, 509029), (570, 482238), (657, 418380), (684, 401865), (730, 376542), (734, 374490), (855, 321492), (876, 313785), (1026, 267910), (1095, 251028), (1101, 249660), (1140, 241119), (1314, 209190), (1387, 198180), (1460, 188271), (1468, 187245), (1710, 160746), (1835, 149796), (1971, 139460), (2052, 133955), (2190, 125514), (2202, 124830), (2565, 107164), (2628, 104595), (2774, 99090), (3285, 83676), (3303, 83220), (3420, 80373), (3670, 74898), (3942, 69730), (4161, 66060), (4380, 62757), (4404, 62415), (5130, 53582), (5505, 49932), (5548, 49545), (6570, 41838), (6606, 41610), (6935, 39636), (6973, 39420), (7340, 37449), (7884, 34865), (8322, 33030), (9855, 27892), (9909, 27740), (10260, 26791), (11010, 24966), (12483, 22020), (13140, 20919), (13212, 20805), (13870, 19818), (13946, 19710), (16515, 16644)]