77149600

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^2\times {\mathrm{797}}^1$

素因数の和:839

約数の個数: 108

約数和(自身を含む): 207279702

約数和(自身を除く): 130130102

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 121, 160, 176, 200, 220, 242, 275, 352, 400, 440, 484, 550, 605, 797, 800, 880, 968, 1100, 1210, 1594, 1760, 1936, 2200, 2420, 3025, 3188, 3872, 3985, 4400, 4840, 6050, 6376, 7970, 8767, 8800, 9680, 12100, 12752, 15940, 17534, 19360, 19925, 24200, 25504, 31880, 35068, 39850, 43835, 48400, 63760, 70136, 79700, 87670, 96437, 96800, 127520, 140272, 159400, 175340, 192874, 219175, 280544, 318800, 350680, 385748, 438350, 482185, 637600, 701360, 771496, 876700, 964370, 1402720, 1542992, 1753400, 1928740, 2410925, 3085984, 3506800, 3857480, 4821850, 7013600, 7714960, 9643700, 15429920, 19287400, 38574800, 77149600]

約数ペア:

[(1, 77149600), (2, 38574800), (4, 19287400), (5, 15429920), (8, 9643700), (10, 7714960), (11, 7013600), (16, 4821850), (20, 3857480), (22, 3506800), (25, 3085984), (32, 2410925), (40, 1928740), (44, 1753400), (50, 1542992), (55, 1402720), (80, 964370), (88, 876700), (100, 771496), (110, 701360), (121, 637600), (160, 482185), (176, 438350), (200, 385748), (220, 350680), (242, 318800), (275, 280544), (352, 219175), (400, 192874), (440, 175340), (484, 159400), (550, 140272), (605, 127520), (797, 96800), (800, 96437), (880, 87670), (968, 79700), (1100, 70136), (1210, 63760), (1594, 48400), (1760, 43835), (1936, 39850), (2200, 35068), (2420, 31880), (3025, 25504), (3188, 24200), (3872, 19925), (3985, 19360), (4400, 17534), (4840, 15940), (6050, 12752), (6376, 12100), (7970, 9680), (8767, 8800)]