42587200

素因数分解:

$2^6\times 5^2\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:684

約数の個数: 84

約数和(自身を含む): 107401360

約数和(自身を除く): 64814160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 64, 80, 86, 100, 160, 172, 200, 215, 320, 344, 400, 430, 619, 688, 800, 860, 1075, 1238, 1376, 1600, 1720, 2150, 2476, 2752, 3095, 3440, 4300, 4952, 6190, 6880, 8600, 9904, 12380, 13760, 15475, 17200, 19808, 24760, 26617, 30950, 34400, 39616, 49520, 53234, 61900, 68800, 99040, 106468, 123800, 133085, 198080, 212936, 247600, 266170, 425872, 495200, 532340, 665425, 851744, 990400, 1064680, 1330850, 1703488, 2129360, 2661700, 4258720, 5323400, 8517440, 10646800, 21293600, 42587200]

約数ペア:

[(1, 42587200), (2, 21293600), (4, 10646800), (5, 8517440), (8, 5323400), (10, 4258720), (16, 2661700), (20, 2129360), (25, 1703488), (32, 1330850), (40, 1064680), (43, 990400), (50, 851744), (64, 665425), (80, 532340), (86, 495200), (100, 425872), (160, 266170), (172, 247600), (200, 212936), (215, 198080), (320, 133085), (344, 123800), (400, 106468), (430, 99040), (619, 68800), (688, 61900), (800, 53234), (860, 49520), (1075, 39616), (1238, 34400), (1376, 30950), (1600, 26617), (1720, 24760), (2150, 19808), (2476, 17200), (2752, 15475), (3095, 13760), (3440, 12380), (4300, 9904), (4952, 8600), (6190, 6880)]