28850703700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1459}}^1$

素因数の和:1587

約数の個数: 288

約数和(自身を含む): 80477349120

約数和(自身を除く): 51626645420

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 41, 50, 52, 53, 65, 70, 82, 91, 100, 106, 130, 140, 164, 175, 182, 205, 212, 260, 265, 287, 325, 350, 364, 371, 410, 455, 530, 533, 574, 650, 689, 700, 742, 820, 910, 1025, 1060, 1066, 1148, 1300, 1325, 1378, 1435, 1459, 1484, 1820, 1855, 2050, 2132, 2173, 2275, 2650, 2665, 2756, 2870, 2918, 3445, 3710, 3731, 4100, 4346, 4550, 4823, 5300, 5330, 5740, 5836, 6890, 7175, 7295, 7420, 7462, 8692, 9100, 9275, 9646, 10213, 10660, 10865, 13325, 13780, 14350, 14590, 14924, 15211, 17225, 18550, 18655, 18967, 19292, 20426, 21730, 24115, 26650, 28249, 28700, 29180, 30422, 34450, 36475, 37100, 37310, 37934, 40852, 43460, 48230, 51065, 53300, 54325, 56498, 59819, 60844, 68900, 72950, 74620, 75868, 76055, 77327, 93275, 94835, 96460, 102130, 108650, 112996, 119638, 120575, 132769, 141245, 145900, 152110, 154654, 186550, 189670, 197743, 204260, 217300, 239276, 241150, 255325, 265538, 282490, 299095, 304220, 309308, 373100, 379340, 380275, 386635, 395486, 418733, 474175, 482300, 510650, 531076, 541289, 564980, 598190, 663845, 706225, 760550, 773270, 777647, 790972, 837466, 948350, 988715, 1005251, 1021300, 1082578, 1196380, 1327690, 1412450, 1495475, 1521100, 1546540, 1555294, 1674932, 1896700, 1933175, 1977430, 2010502, 2093665, 2165156, 2655380, 2706445, 2824900, 2990950, 3110588, 3170407, 3319225, 3866350, 3888235, 3954860, 4021004, 4187330, 4943575, 5026255, 5412890, 5443529, 5981900, 6340814, 6638450, 7036757, 7732700, 7776470, 8374660, 9887150, 10052510, 10468325, 10825780, 10887058, 12681628, 13276900, 13532225, 14073514, 15552940, 15852035, 19441175, 19774300, 20105020, 20936650, 21774116, 22192849, 25131275, 27064450, 27217645, 28147028, 31704070, 35183785, 38882350, 41215291, 41873300, 44385698, 50262550, 54128900, 54435290, 63408140, 70367570, 77764700, 79260175, 82430582, 88771396, 100525100, 108870580, 110964245, 136088225, 140735140, 158520350, 164861164, 175918925, 206076455, 221928490, 272176450, 288507037, 317040700, 351837850, 412152910, 443856980, 544352900, 554821225, 577014074, 703675700, 824305820, 1030382275, 1109642450, 1154028148, 1442535185, 2060764550, 2219284900, 2885070370, 4121529100, 5770140740, 7212675925, 14425351850, 28850703700]

約数ペア:

[(1, 28850703700), (2, 14425351850), (4, 7212675925), (5, 5770140740), (7, 4121529100), (10, 2885070370), (13, 2219284900), (14, 2060764550), (20, 1442535185), (25, 1154028148), (26, 1109642450), (28, 1030382275), (35, 824305820), (41, 703675700), (50, 577014074), (52, 554821225), (53, 544352900), (65, 443856980), (70, 412152910), (82, 351837850), (91, 317040700), (100, 288507037), (106, 272176450), (130, 221928490), (140, 206076455), (164, 175918925), (175, 164861164), (182, 158520350), (205, 140735140), (212, 136088225), (260, 110964245), (265, 108870580), (287, 100525100), (325, 88771396), (350, 82430582), (364, 79260175), (371, 77764700), (410, 70367570), (455, 63408140), (530, 54435290), (533, 54128900), (574, 50262550), (650, 44385698), (689, 41873300), (700, 41215291), (742, 38882350), (820, 35183785), (910, 31704070), (1025, 28147028), (1060, 27217645), (1066, 27064450), (1148, 25131275), (1300, 22192849), (1325, 21774116), (1378, 20936650), (1435, 20105020), (1459, 19774300), (1484, 19441175), (1820, 15852035), (1855, 15552940), (2050, 14073514), (2132, 13532225), (2173, 13276900), (2275, 12681628), (2650, 10887058), (2665, 10825780), (2756, 10468325), (2870, 10052510), (2918, 9887150), (3445, 8374660), (3710, 7776470), (3731, 7732700), (4100, 7036757), (4346, 6638450), (4550, 6340814), (4823, 5981900), (5300, 5443529), (5330, 5412890), (5740, 5026255), (5836, 4943575), (6890, 4187330), (7175, 4021004), (7295, 3954860), (7420, 3888235), (7462, 3866350), (8692, 3319225), (9100, 3170407), (9275, 3110588), (9646, 2990950), (10213, 2824900), (10660, 2706445), (10865, 2655380), (13325, 2165156), (13780, 2093665), (14350, 2010502), (14590, 1977430), (14924, 1933175), (15211, 1896700), (17225, 1674932), (18550, 1555294), (18655, 1546540), (18967, 1521100), (19292, 1495475), (20426, 1412450), (21730, 1327690), (24115, 1196380), (26650, 1082578), (28249, 1021300), (28700, 1005251), (29180, 988715), (30422, 948350), (34450, 837466), (36475, 790972), (37100, 777647), (37310, 773270), (37934, 760550), (40852, 706225), (43460, 663845), (48230, 598190), (51065, 564980), (53300, 541289), (54325, 531076), (56498, 510650), (59819, 482300), (60844, 474175), (68900, 418733), (72950, 395486), (74620, 386635), (75868, 380275), (76055, 379340), (77327, 373100), (93275, 309308), (94835, 304220), (96460, 299095), (102130, 282490), (108650, 265538), (112996, 255325), (119638, 241150), (120575, 239276), (132769, 217300), (141245, 204260), (145900, 197743), (152110, 189670), (154654, 186550)]