75479580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:257

約数の個数: 192

約数和(自身を含む): 260789760

約数和(自身を除く): 185310180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 97, 99, 108, 110, 131, 132, 135, 165, 180, 194, 198, 220, 262, 270, 291, 297, 330, 388, 393, 396, 485, 495, 524, 540, 582, 594, 655, 660, 786, 873, 970, 990, 1067, 1164, 1179, 1188, 1310, 1441, 1455, 1485, 1572, 1746, 1940, 1965, 1980, 2134, 2358, 2619, 2620, 2882, 2910, 2970, 3201, 3492, 3537, 3930, 4268, 4323, 4365, 4716, 5238, 5335, 5764, 5820, 5895, 5940, 6402, 7074, 7205, 7860, 8646, 8730, 9603, 10476, 10670, 11790, 12707, 12804, 12969, 13095, 14148, 14410, 16005, 17292, 17460, 17685, 19206, 21340, 21615, 23580, 25414, 25938, 26190, 28809, 28820, 32010, 35370, 38121, 38412, 38907, 43230, 48015, 50828, 51876, 52380, 57618, 63535, 64020, 64845, 70740, 76242, 77814, 86460, 96030, 114363, 115236, 127070, 129690, 139777, 144045, 152484, 155628, 190605, 192060, 194535, 228726, 254140, 259380, 279554, 288090, 343089, 381210, 389070, 419331, 457452, 559108, 571815, 576180, 686178, 698885, 762420, 778140, 838662, 1143630, 1257993, 1372356, 1397770, 1677324, 1715445, 2096655, 2287260, 2515986, 2795540, 3430890, 3773979, 4193310, 5031972, 6289965, 6861780, 7547958, 8386620, 12579930, 15095916, 18869895, 25159860, 37739790, 75479580]

約数ペア:

[(1, 75479580), (2, 37739790), (3, 25159860), (4, 18869895), (5, 15095916), (6, 12579930), (9, 8386620), (10, 7547958), (11, 6861780), (12, 6289965), (15, 5031972), (18, 4193310), (20, 3773979), (22, 3430890), (27, 2795540), (30, 2515986), (33, 2287260), (36, 2096655), (44, 1715445), (45, 1677324), (54, 1397770), (55, 1372356), (60, 1257993), (66, 1143630), (90, 838662), (97, 778140), (99, 762420), (108, 698885), (110, 686178), (131, 576180), (132, 571815), (135, 559108), (165, 457452), (180, 419331), (194, 389070), (198, 381210), (220, 343089), (262, 288090), (270, 279554), (291, 259380), (297, 254140), (330, 228726), (388, 194535), (393, 192060), (396, 190605), (485, 155628), (495, 152484), (524, 144045), (540, 139777), (582, 129690), (594, 127070), (655, 115236), (660, 114363), (786, 96030), (873, 86460), (970, 77814), (990, 76242), (1067, 70740), (1164, 64845), (1179, 64020), (1188, 63535), (1310, 57618), (1441, 52380), (1455, 51876), (1485, 50828), (1572, 48015), (1746, 43230), (1940, 38907), (1965, 38412), (1980, 38121), (2134, 35370), (2358, 32010), (2619, 28820), (2620, 28809), (2882, 26190), (2910, 25938), (2970, 25414), (3201, 23580), (3492, 21615), (3537, 21340), (3930, 19206), (4268, 17685), (4323, 17460), (4365, 17292), (4716, 16005), (5238, 14410), (5335, 14148), (5764, 13095), (5820, 12969), (5895, 12804), (5940, 12707), (6402, 11790), (7074, 10670), (7205, 10476), (7860, 9603), (8646, 8730)]