88437240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:286

約数の個数: 192

約数和(自身を含む): 305791200

約数和(自身を除く): 217353960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 43, 45, 58, 60, 72, 86, 87, 90, 116, 120, 129, 145, 172, 174, 180, 197, 215, 232, 258, 261, 290, 344, 348, 360, 387, 394, 430, 435, 516, 522, 580, 591, 645, 696, 774, 788, 860, 870, 985, 1032, 1044, 1160, 1182, 1247, 1290, 1305, 1548, 1576, 1720, 1740, 1773, 1935, 1970, 2088, 2364, 2494, 2580, 2610, 2955, 3096, 3480, 3546, 3741, 3870, 3940, 4728, 4988, 5160, 5220, 5713, 5910, 6235, 7092, 7482, 7740, 7880, 8471, 8865, 9976, 10440, 11223, 11426, 11820, 12470, 14184, 14964, 15480, 16942, 17139, 17730, 18705, 22446, 22852, 23640, 24940, 25413, 28565, 29928, 33884, 34278, 35460, 37410, 42355, 44892, 45704, 49880, 50826, 51417, 56115, 57130, 67768, 68556, 70920, 74820, 76239, 84710, 85695, 89784, 101652, 102834, 112230, 114260, 127065, 137112, 149640, 152478, 169420, 171390, 203304, 205668, 224460, 228520, 245659, 254130, 257085, 304956, 338840, 342780, 381195, 411336, 448920, 491318, 508260, 514170, 609912, 685560, 736977, 762390, 982636, 1016520, 1028340, 1228295, 1473954, 1524780, 1965272, 2056680, 2210931, 2456590, 2947908, 3049560, 3684885, 4421862, 4913180, 5895816, 7369770, 8843724, 9826360, 11054655, 14739540, 17687448, 22109310, 29479080, 44218620, 88437240]

約数ペア:

[(1, 88437240), (2, 44218620), (3, 29479080), (4, 22109310), (5, 17687448), (6, 14739540), (8, 11054655), (9, 9826360), (10, 8843724), (12, 7369770), (15, 5895816), (18, 4913180), (20, 4421862), (24, 3684885), (29, 3049560), (30, 2947908), (36, 2456590), (40, 2210931), (43, 2056680), (45, 1965272), (58, 1524780), (60, 1473954), (72, 1228295), (86, 1028340), (87, 1016520), (90, 982636), (116, 762390), (120, 736977), (129, 685560), (145, 609912), (172, 514170), (174, 508260), (180, 491318), (197, 448920), (215, 411336), (232, 381195), (258, 342780), (261, 338840), (290, 304956), (344, 257085), (348, 254130), (360, 245659), (387, 228520), (394, 224460), (430, 205668), (435, 203304), (516, 171390), (522, 169420), (580, 152478), (591, 149640), (645, 137112), (696, 127065), (774, 114260), (788, 112230), (860, 102834), (870, 101652), (985, 89784), (1032, 85695), (1044, 84710), (1160, 76239), (1182, 74820), (1247, 70920), (1290, 68556), (1305, 67768), (1548, 57130), (1576, 56115), (1720, 51417), (1740, 50826), (1773, 49880), (1935, 45704), (1970, 44892), (2088, 42355), (2364, 37410), (2494, 35460), (2580, 34278), (2610, 33884), (2955, 29928), (3096, 28565), (3480, 25413), (3546, 24940), (3741, 23640), (3870, 22852), (3940, 22446), (4728, 18705), (4988, 17730), (5160, 17139), (5220, 16942), (5713, 15480), (5910, 14964), (6235, 14184), (7092, 12470), (7482, 11820), (7740, 11426), (7880, 11223), (8471, 10440), (8865, 9976)]