90316440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:298

約数の個数: 192

約数和(自身を含む): 312530400

約数和(自身を除く): 222213960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 41, 45, 58, 60, 72, 82, 87, 90, 116, 120, 123, 145, 164, 174, 180, 205, 211, 232, 246, 261, 290, 328, 348, 360, 369, 410, 422, 435, 492, 522, 580, 615, 633, 696, 738, 820, 844, 870, 984, 1044, 1055, 1160, 1189, 1230, 1266, 1305, 1476, 1640, 1688, 1740, 1845, 1899, 2088, 2110, 2378, 2460, 2532, 2610, 2952, 3165, 3480, 3567, 3690, 3798, 4220, 4756, 4920, 5064, 5220, 5945, 6119, 6330, 7134, 7380, 7596, 8440, 8651, 9495, 9512, 10440, 10701, 11890, 12238, 12660, 14268, 14760, 15192, 17302, 17835, 18357, 18990, 21402, 23780, 24476, 25320, 25953, 28536, 30595, 34604, 35670, 36714, 37980, 42804, 43255, 47560, 48952, 51906, 53505, 55071, 61190, 69208, 71340, 73428, 75960, 77859, 85608, 86510, 91785, 103812, 107010, 110142, 122380, 129765, 142680, 146856, 155718, 173020, 183570, 207624, 214020, 220284, 244760, 250879, 259530, 275355, 311436, 346040, 367140, 389295, 428040, 440568, 501758, 519060, 550710, 622872, 734280, 752637, 778590, 1003516, 1038120, 1101420, 1254395, 1505274, 1557180, 2007032, 2202840, 2257911, 2508790, 3010548, 3114360, 3763185, 4515822, 5017580, 6021096, 7526370, 9031644, 10035160, 11289555, 15052740, 18063288, 22579110, 30105480, 45158220, 90316440]

約数ペア:

[(1, 90316440), (2, 45158220), (3, 30105480), (4, 22579110), (5, 18063288), (6, 15052740), (8, 11289555), (9, 10035160), (10, 9031644), (12, 7526370), (15, 6021096), (18, 5017580), (20, 4515822), (24, 3763185), (29, 3114360), (30, 3010548), (36, 2508790), (40, 2257911), (41, 2202840), (45, 2007032), (58, 1557180), (60, 1505274), (72, 1254395), (82, 1101420), (87, 1038120), (90, 1003516), (116, 778590), (120, 752637), (123, 734280), (145, 622872), (164, 550710), (174, 519060), (180, 501758), (205, 440568), (211, 428040), (232, 389295), (246, 367140), (261, 346040), (290, 311436), (328, 275355), (348, 259530), (360, 250879), (369, 244760), (410, 220284), (422, 214020), (435, 207624), (492, 183570), (522, 173020), (580, 155718), (615, 146856), (633, 142680), (696, 129765), (738, 122380), (820, 110142), (844, 107010), (870, 103812), (984, 91785), (1044, 86510), (1055, 85608), (1160, 77859), (1189, 75960), (1230, 73428), (1266, 71340), (1305, 69208), (1476, 61190), (1640, 55071), (1688, 53505), (1740, 51906), (1845, 48952), (1899, 47560), (2088, 43255), (2110, 42804), (2378, 37980), (2460, 36714), (2532, 35670), (2610, 34604), (2952, 30595), (3165, 28536), (3480, 25953), (3567, 25320), (3690, 24476), (3798, 23780), (4220, 21402), (4756, 18990), (4920, 18357), (5064, 17835), (5220, 17302), (5945, 15192), (6119, 14760), (6330, 14268), (7134, 12660), (7380, 12238), (7596, 11890), (8440, 10701), (8651, 10440), (9495, 9512)]