138277800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{883}}^1$

素因数の和:937

約数の個数: 192

約数和(自身を含む): 493272000

約数和(自身を除く): 354994200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 29, 30, 36, 40, 45, 50, 54, 58, 60, 72, 75, 87, 90, 100, 108, 116, 120, 135, 145, 150, 174, 180, 200, 216, 225, 232, 261, 270, 290, 300, 348, 360, 435, 450, 522, 540, 580, 600, 675, 696, 725, 783, 870, 883, 900, 1044, 1080, 1160, 1305, 1350, 1450, 1566, 1740, 1766, 1800, 2088, 2175, 2610, 2649, 2700, 2900, 3132, 3480, 3532, 3915, 4350, 4415, 5220, 5298, 5400, 5800, 6264, 6525, 7064, 7830, 7947, 8700, 8830, 10440, 10596, 13050, 13245, 15660, 15894, 17400, 17660, 19575, 21192, 22075, 23841, 25607, 26100, 26490, 31320, 31788, 35320, 39150, 39735, 44150, 47682, 51214, 52200, 52980, 63576, 66225, 76821, 78300, 79470, 88300, 95364, 102428, 105960, 119205, 128035, 132450, 153642, 156600, 158940, 176600, 190728, 198675, 204856, 230463, 238410, 256070, 264900, 307284, 317880, 384105, 397350, 460926, 476820, 512140, 529800, 596025, 614568, 640175, 691389, 768210, 794700, 921852, 953640, 1024280, 1152315, 1192050, 1280350, 1382778, 1536420, 1589400, 1843704, 1920525, 2304630, 2384100, 2560700, 2765556, 3072840, 3456945, 3841050, 4609260, 4768200, 5121400, 5531112, 5761575, 6913890, 7682100, 9218520, 11523150, 13827780, 15364200, 17284725, 23046300, 27655560, 34569450, 46092600, 69138900, 138277800]

約数ペア:

[(1, 138277800), (2, 69138900), (3, 46092600), (4, 34569450), (5, 27655560), (6, 23046300), (8, 17284725), (9, 15364200), (10, 13827780), (12, 11523150), (15, 9218520), (18, 7682100), (20, 6913890), (24, 5761575), (25, 5531112), (27, 5121400), (29, 4768200), (30, 4609260), (36, 3841050), (40, 3456945), (45, 3072840), (50, 2765556), (54, 2560700), (58, 2384100), (60, 2304630), (72, 1920525), (75, 1843704), (87, 1589400), (90, 1536420), (100, 1382778), (108, 1280350), (116, 1192050), (120, 1152315), (135, 1024280), (145, 953640), (150, 921852), (174, 794700), (180, 768210), (200, 691389), (216, 640175), (225, 614568), (232, 596025), (261, 529800), (270, 512140), (290, 476820), (300, 460926), (348, 397350), (360, 384105), (435, 317880), (450, 307284), (522, 264900), (540, 256070), (580, 238410), (600, 230463), (675, 204856), (696, 198675), (725, 190728), (783, 176600), (870, 158940), (883, 156600), (900, 153642), (1044, 132450), (1080, 128035), (1160, 119205), (1305, 105960), (1350, 102428), (1450, 95364), (1566, 88300), (1740, 79470), (1766, 78300), (1800, 76821), (2088, 66225), (2175, 63576), (2610, 52980), (2649, 52200), (2700, 51214), (2900, 47682), (3132, 44150), (3480, 39735), (3532, 39150), (3915, 35320), (4350, 31788), (4415, 31320), (5220, 26490), (5298, 26100), (5400, 25607), (5800, 23841), (6264, 22075), (6525, 21192), (7064, 19575), (7830, 17660), (7947, 17400), (8700, 15894), (8830, 15660), (10440, 13245), (10596, 13050)]