39172000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{1399}}^1$

素因数の和:1431

約数の個数: 96

約数和(自身を含む): 110073600

約数和(自身を除く): 70901600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 350, 400, 500, 560, 700, 800, 875, 1000, 1120, 1399, 1400, 1750, 2000, 2798, 2800, 3500, 4000, 5596, 5600, 6995, 7000, 9793, 11192, 13990, 14000, 19586, 22384, 27980, 28000, 34975, 39172, 44768, 48965, 55960, 69950, 78344, 97930, 111920, 139900, 156688, 174875, 195860, 223840, 244825, 279800, 313376, 349750, 391720, 489650, 559600, 699500, 783440, 979300, 1119200, 1224125, 1399000, 1566880, 1958600, 2448250, 2798000, 3917200, 4896500, 5596000, 7834400, 9793000, 19586000, 39172000]

約数ペア:

[(1, 39172000), (2, 19586000), (4, 9793000), (5, 7834400), (7, 5596000), (8, 4896500), (10, 3917200), (14, 2798000), (16, 2448250), (20, 1958600), (25, 1566880), (28, 1399000), (32, 1224125), (35, 1119200), (40, 979300), (50, 783440), (56, 699500), (70, 559600), (80, 489650), (100, 391720), (112, 349750), (125, 313376), (140, 279800), (160, 244825), (175, 223840), (200, 195860), (224, 174875), (250, 156688), (280, 139900), (350, 111920), (400, 97930), (500, 78344), (560, 69950), (700, 55960), (800, 48965), (875, 44768), (1000, 39172), (1120, 34975), (1399, 28000), (1400, 27980), (1750, 22384), (2000, 19586), (2798, 14000), (2800, 13990), (3500, 11192), (4000, 9793), (5596, 7000), (5600, 6995)]