138398400

素因数分解:

$2^6\times 3^2\times 5^2\times 7^1\times {\mathrm{1373}}^1$

素因数の和:1408

約数の個数: 252

約数和(自身を含む): 562581552

約数和(自身を除く): 424183152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 320, 336, 350, 360, 400, 420, 448, 450, 480, 504, 525, 560, 576, 600, 630, 672, 700, 720, 800, 840, 900, 960, 1008, 1050, 1120, 1200, 1260, 1344, 1373, 1400, 1440, 1575, 1600, 1680, 1800, 2016, 2100, 2240, 2400, 2520, 2746, 2800, 2880, 3150, 3360, 3600, 4032, 4119, 4200, 4800, 5040, 5492, 5600, 6300, 6720, 6865, 7200, 8238, 8400, 9611, 10080, 10984, 11200, 12357, 12600, 13730, 14400, 16476, 16800, 19222, 20160, 20595, 21968, 24714, 25200, 27460, 28833, 32952, 33600, 34325, 38444, 41190, 43936, 48055, 49428, 50400, 54920, 57666, 61785, 65904, 68650, 76888, 82380, 86499, 87872, 96110, 98856, 100800, 102975, 109840, 115332, 123570, 131808, 137300, 144165, 153776, 164760, 172998, 192220, 197712, 205950, 219680, 230664, 240275, 247140, 263616, 274600, 288330, 307552, 308925, 329520, 345996, 384440, 395424, 411900, 432495, 439360, 461328, 480550, 494280, 549200, 576660, 615104, 617850, 659040, 691992, 720825, 768880, 790848, 823800, 864990, 922656, 961100, 988560, 1098400, 1153320, 1235700, 1318080, 1383984, 1441650, 1537760, 1647600, 1729980, 1845312, 1922200, 1977120, 2162475, 2196800, 2306640, 2471400, 2767968, 2883300, 3075520, 3295200, 3459960, 3844400, 3954240, 4324950, 4613280, 4942800, 5535936, 5766600, 6590400, 6919920, 7688800, 8649900, 9226560, 9885600, 11533200, 13839840, 15377600, 17299800, 19771200, 23066400, 27679680, 34599600, 46132800, 69199200, 138398400]

約数ペア:

[(1, 138398400), (2, 69199200), (3, 46132800), (4, 34599600), (5, 27679680), (6, 23066400), (7, 19771200), (8, 17299800), (9, 15377600), (10, 13839840), (12, 11533200), (14, 9885600), (15, 9226560), (16, 8649900), (18, 7688800), (20, 6919920), (21, 6590400), (24, 5766600), (25, 5535936), (28, 4942800), (30, 4613280), (32, 4324950), (35, 3954240), (36, 3844400), (40, 3459960), (42, 3295200), (45, 3075520), (48, 2883300), (50, 2767968), (56, 2471400), (60, 2306640), (63, 2196800), (64, 2162475), (70, 1977120), (72, 1922200), (75, 1845312), (80, 1729980), (84, 1647600), (90, 1537760), (96, 1441650), (100, 1383984), (105, 1318080), (112, 1235700), (120, 1153320), (126, 1098400), (140, 988560), (144, 961100), (150, 922656), (160, 864990), (168, 823800), (175, 790848), (180, 768880), (192, 720825), (200, 691992), (210, 659040), (224, 617850), (225, 615104), (240, 576660), (252, 549200), (280, 494280), (288, 480550), (300, 461328), (315, 439360), (320, 432495), (336, 411900), (350, 395424), (360, 384440), (400, 345996), (420, 329520), (448, 308925), (450, 307552), (480, 288330), (504, 274600), (525, 263616), (560, 247140), (576, 240275), (600, 230664), (630, 219680), (672, 205950), (700, 197712), (720, 192220), (800, 172998), (840, 164760), (900, 153776), (960, 144165), (1008, 137300), (1050, 131808), (1120, 123570), (1200, 115332), (1260, 109840), (1344, 102975), (1373, 100800), (1400, 98856), (1440, 96110), (1575, 87872), (1600, 86499), (1680, 82380), (1800, 76888), (2016, 68650), (2100, 65904), (2240, 61785), (2400, 57666), (2520, 54920), (2746, 50400), (2800, 49428), (2880, 48055), (3150, 43936), (3360, 41190), (3600, 38444), (4032, 34325), (4119, 33600), (4200, 32952), (4800, 28833), (5040, 27460), (5492, 25200), (5600, 24714), (6300, 21968), (6720, 20595), (6865, 20160), (7200, 19222), (8238, 16800), (8400, 16476), (9611, 14400), (10080, 13730), (10984, 12600), (11200, 12357)]