99403886000

素因数分解:

$2^4\times 5^3\times {\mathrm{2953}}^1\times {\mathrm{16831}}^1$

素因数の和:19807

約数の個数: 80

約数和(自身を含む): 240454276608

約数和(自身を除く): 141050390608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 2953, 5906, 11812, 14765, 16831, 23624, 29530, 33662, 47248, 59060, 67324, 73825, 84155, 118120, 134648, 147650, 168310, 236240, 269296, 295300, 336620, 369125, 420775, 590600, 673240, 738250, 841550, 1181200, 1346480, 1476500, 1683100, 2103875, 2953000, 3366200, 4207750, 5906000, 6732400, 8415500, 16831000, 33662000, 49701943, 99403886, 198807772, 248509715, 397615544, 497019430, 795231088, 994038860, 1242548575, 1988077720, 2485097150, 3976155440, 4970194300, 6212742875, 9940388600, 12425485750, 19880777200, 24850971500, 49701943000, 99403886000]

約数ペア:

[(1, 99403886000), (2, 49701943000), (4, 24850971500), (5, 19880777200), (8, 12425485750), (10, 9940388600), (16, 6212742875), (20, 4970194300), (25, 3976155440), (40, 2485097150), (50, 1988077720), (80, 1242548575), (100, 994038860), (125, 795231088), (200, 497019430), (250, 397615544), (400, 248509715), (500, 198807772), (1000, 99403886), (2000, 49701943), (2953, 33662000), (5906, 16831000), (11812, 8415500), (14765, 6732400), (16831, 5906000), (23624, 4207750), (29530, 3366200), (33662, 2953000), (47248, 2103875), (59060, 1683100), (67324, 1476500), (73825, 1346480), (84155, 1181200), (118120, 841550), (134648, 738250), (147650, 673240), (168310, 590600), (236240, 420775), (269296, 369125), (295300, 336620)]