138667200

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{4127}}^1$

素因数の和:4159

約数の個数: 168

約数和(自身を含む): 520061952

約数和(自身を除く): 381394752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 400, 420, 448, 480, 525, 560, 600, 672, 700, 800, 840, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 2100, 2240, 2400, 2800, 3360, 4127, 4200, 4800, 5600, 6720, 8254, 8400, 11200, 12381, 16508, 16800, 20635, 24762, 28889, 33016, 33600, 41270, 49524, 57778, 61905, 66032, 82540, 86667, 99048, 103175, 115556, 123810, 132064, 144445, 165080, 173334, 198096, 206350, 231112, 247620, 264128, 288890, 309525, 330160, 346668, 396192, 412700, 433335, 462224, 495240, 577780, 619050, 660320, 693336, 722225, 792384, 825400, 866670, 924448, 990480, 1155560, 1238100, 1320640, 1386672, 1444450, 1650800, 1733340, 1848896, 1980960, 2166675, 2311120, 2476200, 2773344, 2888900, 3301600, 3466680, 3961920, 4333350, 4622240, 4952400, 5546688, 5777800, 6603200, 6933360, 8666700, 9244480, 9904800, 11555600, 13866720, 17333400, 19809600, 23111200, 27733440, 34666800, 46222400, 69333600, 138667200]

約数ペア:

[(1, 138667200), (2, 69333600), (3, 46222400), (4, 34666800), (5, 27733440), (6, 23111200), (7, 19809600), (8, 17333400), (10, 13866720), (12, 11555600), (14, 9904800), (15, 9244480), (16, 8666700), (20, 6933360), (21, 6603200), (24, 5777800), (25, 5546688), (28, 4952400), (30, 4622240), (32, 4333350), (35, 3961920), (40, 3466680), (42, 3301600), (48, 2888900), (50, 2773344), (56, 2476200), (60, 2311120), (64, 2166675), (70, 1980960), (75, 1848896), (80, 1733340), (84, 1650800), (96, 1444450), (100, 1386672), (105, 1320640), (112, 1238100), (120, 1155560), (140, 990480), (150, 924448), (160, 866670), (168, 825400), (175, 792384), (192, 722225), (200, 693336), (210, 660320), (224, 619050), (240, 577780), (280, 495240), (300, 462224), (320, 433335), (336, 412700), (350, 396192), (400, 346668), (420, 330160), (448, 309525), (480, 288890), (525, 264128), (560, 247620), (600, 231112), (672, 206350), (700, 198096), (800, 173334), (840, 165080), (960, 144445), (1050, 132064), (1120, 123810), (1200, 115556), (1344, 103175), (1400, 99048), (1600, 86667), (1680, 82540), (2100, 66032), (2240, 61905), (2400, 57778), (2800, 49524), (3360, 41270), (4127, 33600), (4200, 33016), (4800, 28889), (5600, 24762), (6720, 20635), (8254, 16800), (8400, 16508), (11200, 12381)]