38372000

素因数分解:

$2^5\times 5^3\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 96589584

約数和(自身を除く): 58217584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 80, 100, 106, 125, 160, 181, 200, 212, 250, 265, 362, 400, 424, 500, 530, 724, 800, 848, 905, 1000, 1060, 1325, 1448, 1696, 1810, 2000, 2120, 2650, 2896, 3620, 4000, 4240, 4525, 5300, 5792, 6625, 7240, 8480, 9050, 9593, 10600, 13250, 14480, 18100, 19186, 21200, 22625, 26500, 28960, 36200, 38372, 42400, 45250, 47965, 53000, 72400, 76744, 90500, 95930, 106000, 144800, 153488, 181000, 191860, 212000, 239825, 306976, 362000, 383720, 479650, 724000, 767440, 959300, 1199125, 1534880, 1918600, 2398250, 3837200, 4796500, 7674400, 9593000, 19186000, 38372000]

約数ペア:

[(1, 38372000), (2, 19186000), (4, 9593000), (5, 7674400), (8, 4796500), (10, 3837200), (16, 2398250), (20, 1918600), (25, 1534880), (32, 1199125), (40, 959300), (50, 767440), (53, 724000), (80, 479650), (100, 383720), (106, 362000), (125, 306976), (160, 239825), (181, 212000), (200, 191860), (212, 181000), (250, 153488), (265, 144800), (362, 106000), (400, 95930), (424, 90500), (500, 76744), (530, 72400), (724, 53000), (800, 47965), (848, 45250), (905, 42400), (1000, 38372), (1060, 36200), (1325, 28960), (1448, 26500), (1696, 22625), (1810, 21200), (2000, 19186), (2120, 18100), (2650, 14480), (2896, 13250), (3620, 10600), (4000, 9593), (4240, 9050), (4525, 8480), (5300, 7240), (5792, 6625)]