37680800

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 144

約数和(自身を含む): 100931040

約数和(自身を除く): 63250240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 37, 38, 40, 50, 67, 74, 76, 80, 95, 100, 134, 148, 152, 160, 185, 190, 200, 268, 296, 304, 335, 370, 380, 400, 475, 536, 592, 608, 670, 703, 740, 760, 800, 925, 950, 1072, 1184, 1273, 1340, 1406, 1480, 1520, 1675, 1850, 1900, 2144, 2479, 2546, 2680, 2812, 2960, 3040, 3350, 3515, 3700, 3800, 4958, 5092, 5360, 5624, 5920, 6365, 6700, 7030, 7400, 7600, 9916, 10184, 10720, 11248, 12395, 12730, 13400, 14060, 14800, 15200, 17575, 19832, 20368, 22496, 24790, 25460, 26800, 28120, 29600, 31825, 35150, 39664, 40736, 47101, 49580, 50920, 53600, 56240, 61975, 63650, 70300, 79328, 94202, 99160, 101840, 112480, 123950, 127300, 140600, 188404, 198320, 203680, 235505, 247900, 254600, 281200, 376808, 396640, 471010, 495800, 509200, 562400, 753616, 942020, 991600, 1018400, 1177525, 1507232, 1884040, 1983200, 2355050, 3768080, 4710100, 7536160, 9420200, 18840400, 37680800]

約数ペア:

[(1, 37680800), (2, 18840400), (4, 9420200), (5, 7536160), (8, 4710100), (10, 3768080), (16, 2355050), (19, 1983200), (20, 1884040), (25, 1507232), (32, 1177525), (37, 1018400), (38, 991600), (40, 942020), (50, 753616), (67, 562400), (74, 509200), (76, 495800), (80, 471010), (95, 396640), (100, 376808), (134, 281200), (148, 254600), (152, 247900), (160, 235505), (185, 203680), (190, 198320), (200, 188404), (268, 140600), (296, 127300), (304, 123950), (335, 112480), (370, 101840), (380, 99160), (400, 94202), (475, 79328), (536, 70300), (592, 63650), (608, 61975), (670, 56240), (703, 53600), (740, 50920), (760, 49580), (800, 47101), (925, 40736), (950, 39664), (1072, 35150), (1184, 31825), (1273, 29600), (1340, 28120), (1406, 26800), (1480, 25460), (1520, 24790), (1675, 22496), (1850, 20368), (1900, 19832), (2144, 17575), (2479, 15200), (2546, 14800), (2680, 14060), (2812, 13400), (2960, 12730), (3040, 12395), (3350, 11248), (3515, 10720), (3700, 10184), (3800, 9916), (4958, 7600), (5092, 7400), (5360, 7030), (5624, 6700), (5920, 6365)]