90020240268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1619}}^1\times {\mathrm{9323}}^1$

素因数の和:11027

約数の個数: 96

約数和(自身を含む): 243611504640

約数和(自身を除く): 153591264372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1619, 1988, 2982, 3238, 4857, 5964, 6476, 9323, 9714, 11333, 18646, 19428, 22666, 27969, 33999, 37292, 45332, 55938, 65261, 67998, 111876, 114949, 130522, 135996, 195783, 229898, 261044, 344847, 391566, 459796, 661933, 689694, 783132, 804643, 1323866, 1379388, 1609286, 1985799, 2413929, 2647732, 3218572, 3971598, 4633531, 4827858, 7943196, 9267062, 9655716, 13900593, 15093937, 18534124, 27801186, 30187874, 45281811, 55602372, 60375748, 90563622, 105657559, 181127244, 211315118, 316972677, 422630236, 633945354, 1071669527, 1267890708, 2143339054, 3215008581, 4286678108, 6430017162, 7501686689, 12860034324, 15003373378, 22505060067, 30006746756, 45010120134, 90020240268]

約数ペア:

[(1, 90020240268), (2, 45010120134), (3, 30006746756), (4, 22505060067), (6, 15003373378), (7, 12860034324), (12, 7501686689), (14, 6430017162), (21, 4286678108), (28, 3215008581), (42, 2143339054), (71, 1267890708), (84, 1071669527), (142, 633945354), (213, 422630236), (284, 316972677), (426, 211315118), (497, 181127244), (852, 105657559), (994, 90563622), (1491, 60375748), (1619, 55602372), (1988, 45281811), (2982, 30187874), (3238, 27801186), (4857, 18534124), (5964, 15093937), (6476, 13900593), (9323, 9655716), (9714, 9267062), (11333, 7943196), (18646, 4827858), (19428, 4633531), (22666, 3971598), (27969, 3218572), (33999, 2647732), (37292, 2413929), (45332, 1985799), (55938, 1609286), (65261, 1379388), (67998, 1323866), (111876, 804643), (114949, 783132), (130522, 689694), (135996, 661933), (195783, 459796), (229898, 391566), (261044, 344847)]