48624800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:503

約数の個数: 144

約数和(自身を含む): 143115840

約数和(自身を除く): 94491040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 133, 140, 152, 160, 175, 190, 200, 224, 266, 280, 304, 350, 380, 400, 457, 475, 532, 560, 608, 665, 700, 760, 800, 914, 950, 1064, 1120, 1330, 1400, 1520, 1828, 1900, 2128, 2285, 2660, 2800, 3040, 3199, 3325, 3656, 3800, 4256, 4570, 5320, 5600, 6398, 6650, 7312, 7600, 8683, 9140, 10640, 11425, 12796, 13300, 14624, 15200, 15995, 17366, 18280, 21280, 22850, 25592, 26600, 31990, 34732, 36560, 43415, 45700, 51184, 53200, 60781, 63980, 69464, 73120, 79975, 86830, 91400, 102368, 106400, 121562, 127960, 138928, 159950, 173660, 182800, 217075, 243124, 255920, 277856, 303905, 319900, 347320, 365600, 434150, 486248, 511840, 607810, 639800, 694640, 868300, 972496, 1215620, 1279600, 1389280, 1519525, 1736600, 1944992, 2431240, 2559200, 3039050, 3473200, 4862480, 6078100, 6946400, 9724960, 12156200, 24312400, 48624800]

約数ペア:

[(1, 48624800), (2, 24312400), (4, 12156200), (5, 9724960), (7, 6946400), (8, 6078100), (10, 4862480), (14, 3473200), (16, 3039050), (19, 2559200), (20, 2431240), (25, 1944992), (28, 1736600), (32, 1519525), (35, 1389280), (38, 1279600), (40, 1215620), (50, 972496), (56, 868300), (70, 694640), (76, 639800), (80, 607810), (95, 511840), (100, 486248), (112, 434150), (133, 365600), (140, 347320), (152, 319900), (160, 303905), (175, 277856), (190, 255920), (200, 243124), (224, 217075), (266, 182800), (280, 173660), (304, 159950), (350, 138928), (380, 127960), (400, 121562), (457, 106400), (475, 102368), (532, 91400), (560, 86830), (608, 79975), (665, 73120), (700, 69464), (760, 63980), (800, 60781), (914, 53200), (950, 51184), (1064, 45700), (1120, 43415), (1330, 36560), (1400, 34732), (1520, 31990), (1828, 26600), (1900, 25592), (2128, 22850), (2285, 21280), (2660, 18280), (2800, 17366), (3040, 15995), (3199, 15200), (3325, 14624), (3656, 13300), (3800, 12796), (4256, 11425), (4570, 10640), (5320, 9140), (5600, 8683), (6398, 7600), (6650, 7312)]