91250280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7681}}^1$

素因数の和:7712

約数の個数: 128

約数和(自身を含む): 331862400

約数和(自身を除く): 240612120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 7681, 11880, 15362, 23043, 30724, 38405, 46086, 61448, 69129, 76810, 84491, 92172, 115215, 138258, 153620, 168982, 184344, 207387, 230430, 253473, 276516, 307240, 337964, 345645, 414774, 422455, 460860, 506946, 553032, 675928, 691290, 760419, 829548, 844910, 921720, 1013892, 1036935, 1267365, 1382580, 1520838, 1659096, 1689820, 2027784, 2073870, 2281257, 2534730, 2765160, 3041676, 3379640, 3802095, 4147740, 4562514, 5069460, 6083352, 7604190, 8295480, 9125028, 10138920, 11406285, 15208380, 18250056, 22812570, 30416760, 45625140, 91250280]

約数ペア:

[(1, 91250280), (2, 45625140), (3, 30416760), (4, 22812570), (5, 18250056), (6, 15208380), (8, 11406285), (9, 10138920), (10, 9125028), (11, 8295480), (12, 7604190), (15, 6083352), (18, 5069460), (20, 4562514), (22, 4147740), (24, 3802095), (27, 3379640), (30, 3041676), (33, 2765160), (36, 2534730), (40, 2281257), (44, 2073870), (45, 2027784), (54, 1689820), (55, 1659096), (60, 1520838), (66, 1382580), (72, 1267365), (88, 1036935), (90, 1013892), (99, 921720), (108, 844910), (110, 829548), (120, 760419), (132, 691290), (135, 675928), (165, 553032), (180, 506946), (198, 460860), (216, 422455), (220, 414774), (264, 345645), (270, 337964), (297, 307240), (330, 276516), (360, 253473), (396, 230430), (440, 207387), (495, 184344), (540, 168982), (594, 153620), (660, 138258), (792, 115215), (990, 92172), (1080, 84491), (1188, 76810), (1320, 69129), (1485, 61448), (1980, 46086), (2376, 38405), (2970, 30724), (3960, 23043), (5940, 15362), (7681, 11880)]