23423200

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:129

約数の個数: 144

約数和(自身を含む): 63745920

約数和(自身を除く): 40322720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 25, 32, 38, 40, 46, 50, 67, 76, 80, 92, 95, 100, 115, 134, 152, 160, 184, 190, 200, 230, 268, 304, 335, 368, 380, 400, 437, 460, 475, 536, 575, 608, 670, 736, 760, 800, 874, 920, 950, 1072, 1150, 1273, 1340, 1520, 1541, 1675, 1748, 1840, 1900, 2144, 2185, 2300, 2546, 2680, 3040, 3082, 3350, 3496, 3680, 3800, 4370, 4600, 5092, 5360, 6164, 6365, 6700, 6992, 7600, 7705, 8740, 9200, 10184, 10720, 10925, 12328, 12730, 13400, 13984, 15200, 15410, 17480, 18400, 20368, 21850, 24656, 25460, 26800, 29279, 30820, 31825, 34960, 38525, 40736, 43700, 49312, 50920, 53600, 58558, 61640, 63650, 69920, 77050, 87400, 101840, 117116, 123280, 127300, 146395, 154100, 174800, 203680, 234232, 246560, 254600, 292790, 308200, 349600, 468464, 509200, 585580, 616400, 731975, 936928, 1018400, 1171160, 1232800, 1463950, 2342320, 2927900, 4684640, 5855800, 11711600, 23423200]

約数ペア:

[(1, 23423200), (2, 11711600), (4, 5855800), (5, 4684640), (8, 2927900), (10, 2342320), (16, 1463950), (19, 1232800), (20, 1171160), (23, 1018400), (25, 936928), (32, 731975), (38, 616400), (40, 585580), (46, 509200), (50, 468464), (67, 349600), (76, 308200), (80, 292790), (92, 254600), (95, 246560), (100, 234232), (115, 203680), (134, 174800), (152, 154100), (160, 146395), (184, 127300), (190, 123280), (200, 117116), (230, 101840), (268, 87400), (304, 77050), (335, 69920), (368, 63650), (380, 61640), (400, 58558), (437, 53600), (460, 50920), (475, 49312), (536, 43700), (575, 40736), (608, 38525), (670, 34960), (736, 31825), (760, 30820), (800, 29279), (874, 26800), (920, 25460), (950, 24656), (1072, 21850), (1150, 20368), (1273, 18400), (1340, 17480), (1520, 15410), (1541, 15200), (1675, 13984), (1748, 13400), (1840, 12730), (1900, 12328), (2144, 10925), (2185, 10720), (2300, 10184), (2546, 9200), (2680, 8740), (3040, 7705), (3082, 7600), (3350, 6992), (3496, 6700), (3680, 6365), (3800, 6164), (4370, 5360), (4600, 5092)]