53789400

素因数分解:

$2^3\times 3^3\times 5^2\times 7^1\times {\mathrm{1423}}^1$

素因数の和:1455

約数の個数: 192

約数和(自身を含む): 211891200

約数和(自身を除く): 158101800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 108, 120, 126, 135, 140, 150, 168, 175, 180, 189, 200, 210, 216, 225, 252, 270, 280, 300, 315, 350, 360, 378, 420, 450, 504, 525, 540, 600, 630, 675, 700, 756, 840, 900, 945, 1050, 1080, 1260, 1350, 1400, 1423, 1512, 1575, 1800, 1890, 2100, 2520, 2700, 2846, 3150, 3780, 4200, 4269, 4725, 5400, 5692, 6300, 7115, 7560, 8538, 9450, 9961, 11384, 12600, 12807, 14230, 17076, 18900, 19922, 21345, 25614, 28460, 29883, 34152, 35575, 37800, 38421, 39844, 42690, 49805, 51228, 56920, 59766, 64035, 71150, 76842, 79688, 85380, 89649, 99610, 102456, 106725, 119532, 128070, 142300, 149415, 153684, 170760, 179298, 192105, 199220, 213450, 239064, 249025, 256140, 268947, 284600, 298830, 307368, 320175, 358596, 384210, 398440, 426900, 448245, 498050, 512280, 537894, 597660, 640350, 717192, 747075, 768420, 853800, 896490, 960525, 996100, 1075788, 1195320, 1280700, 1344735, 1494150, 1536840, 1792980, 1921050, 1992200, 2151576, 2241225, 2561400, 2689470, 2988300, 3585960, 3842100, 4482450, 5378940, 5976600, 6723675, 7684200, 8964900, 10757880, 13447350, 17929800, 26894700, 53789400]

約数ペア:

[(1, 53789400), (2, 26894700), (3, 17929800), (4, 13447350), (5, 10757880), (6, 8964900), (7, 7684200), (8, 6723675), (9, 5976600), (10, 5378940), (12, 4482450), (14, 3842100), (15, 3585960), (18, 2988300), (20, 2689470), (21, 2561400), (24, 2241225), (25, 2151576), (27, 1992200), (28, 1921050), (30, 1792980), (35, 1536840), (36, 1494150), (40, 1344735), (42, 1280700), (45, 1195320), (50, 1075788), (54, 996100), (56, 960525), (60, 896490), (63, 853800), (70, 768420), (72, 747075), (75, 717192), (84, 640350), (90, 597660), (100, 537894), (105, 512280), (108, 498050), (120, 448245), (126, 426900), (135, 398440), (140, 384210), (150, 358596), (168, 320175), (175, 307368), (180, 298830), (189, 284600), (200, 268947), (210, 256140), (216, 249025), (225, 239064), (252, 213450), (270, 199220), (280, 192105), (300, 179298), (315, 170760), (350, 153684), (360, 149415), (378, 142300), (420, 128070), (450, 119532), (504, 106725), (525, 102456), (540, 99610), (600, 89649), (630, 85380), (675, 79688), (700, 76842), (756, 71150), (840, 64035), (900, 59766), (945, 56920), (1050, 51228), (1080, 49805), (1260, 42690), (1350, 39844), (1400, 38421), (1423, 37800), (1512, 35575), (1575, 34152), (1800, 29883), (1890, 28460), (2100, 25614), (2520, 21345), (2700, 19922), (2846, 18900), (3150, 17076), (3780, 14230), (4200, 12807), (4269, 12600), (4725, 11384), (5400, 9961), (5692, 9450), (6300, 8538), (7115, 7560)]