118491800

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 326329560

約数和(自身を除く): 207837760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 107, 113, 140, 175, 196, 200, 214, 226, 245, 280, 350, 392, 428, 452, 490, 535, 565, 700, 749, 791, 856, 904, 980, 1070, 1130, 1225, 1400, 1498, 1582, 1960, 2140, 2260, 2450, 2675, 2825, 2996, 3164, 3745, 3955, 4280, 4520, 4900, 5243, 5350, 5537, 5650, 5992, 6328, 7490, 7910, 9800, 10486, 10700, 11074, 11300, 12091, 14980, 15820, 18725, 19775, 20972, 21400, 22148, 22600, 24182, 26215, 27685, 29960, 31640, 37450, 39550, 41944, 44296, 48364, 52430, 55370, 60455, 74900, 79100, 84637, 96728, 104860, 110740, 120910, 131075, 138425, 149800, 158200, 169274, 209720, 221480, 241820, 262150, 276850, 302275, 338548, 423185, 483640, 524300, 553700, 592459, 604550, 677096, 846370, 1048600, 1107400, 1184918, 1209100, 1692740, 2115925, 2369836, 2418200, 2962295, 3385480, 4231850, 4739672, 5924590, 8463700, 11849180, 14811475, 16927400, 23698360, 29622950, 59245900, 118491800]

約数ペア:

[(1, 118491800), (2, 59245900), (4, 29622950), (5, 23698360), (7, 16927400), (8, 14811475), (10, 11849180), (14, 8463700), (20, 5924590), (25, 4739672), (28, 4231850), (35, 3385480), (40, 2962295), (49, 2418200), (50, 2369836), (56, 2115925), (70, 1692740), (98, 1209100), (100, 1184918), (107, 1107400), (113, 1048600), (140, 846370), (175, 677096), (196, 604550), (200, 592459), (214, 553700), (226, 524300), (245, 483640), (280, 423185), (350, 338548), (392, 302275), (428, 276850), (452, 262150), (490, 241820), (535, 221480), (565, 209720), (700, 169274), (749, 158200), (791, 149800), (856, 138425), (904, 131075), (980, 120910), (1070, 110740), (1130, 104860), (1225, 96728), (1400, 84637), (1498, 79100), (1582, 74900), (1960, 60455), (2140, 55370), (2260, 52430), (2450, 48364), (2675, 44296), (2825, 41944), (2996, 39550), (3164, 37450), (3745, 31640), (3955, 29960), (4280, 27685), (4520, 26215), (4900, 24182), (5243, 22600), (5350, 22148), (5537, 21400), (5650, 20972), (5992, 19775), (6328, 18725), (7490, 15820), (7910, 14980), (9800, 12091), (10486, 11300), (10700, 11074)]