93257780

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 255794112

約数和(自身を除く): 162536332

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 41, 44, 49, 55, 70, 77, 82, 98, 110, 140, 154, 164, 196, 205, 211, 220, 245, 287, 308, 385, 410, 422, 451, 490, 539, 574, 770, 820, 844, 902, 980, 1055, 1078, 1148, 1435, 1477, 1540, 1804, 2009, 2110, 2156, 2255, 2321, 2695, 2870, 2954, 3157, 4018, 4220, 4510, 4642, 5390, 5740, 5908, 6314, 7385, 8036, 8651, 9020, 9284, 10045, 10339, 10780, 11605, 12628, 14770, 15785, 16247, 17302, 20090, 20678, 22099, 23210, 29540, 31570, 32494, 34604, 40180, 41356, 43255, 44198, 46420, 51695, 60557, 63140, 64988, 81235, 86510, 88396, 95161, 103390, 110495, 113729, 121114, 162470, 173020, 190322, 206780, 220990, 227458, 242228, 302785, 324940, 380644, 423899, 441980, 454916, 475805, 568645, 605570, 666127, 847798, 951610, 1137290, 1211140, 1332254, 1695596, 1903220, 2119495, 2274580, 2664508, 3330635, 4238990, 4662889, 6661270, 8477980, 9325778, 13322540, 18651556, 23314445, 46628890, 93257780]

約数ペア:

[(1, 93257780), (2, 46628890), (4, 23314445), (5, 18651556), (7, 13322540), (10, 9325778), (11, 8477980), (14, 6661270), (20, 4662889), (22, 4238990), (28, 3330635), (35, 2664508), (41, 2274580), (44, 2119495), (49, 1903220), (55, 1695596), (70, 1332254), (77, 1211140), (82, 1137290), (98, 951610), (110, 847798), (140, 666127), (154, 605570), (164, 568645), (196, 475805), (205, 454916), (211, 441980), (220, 423899), (245, 380644), (287, 324940), (308, 302785), (385, 242228), (410, 227458), (422, 220990), (451, 206780), (490, 190322), (539, 173020), (574, 162470), (770, 121114), (820, 113729), (844, 110495), (902, 103390), (980, 95161), (1055, 88396), (1078, 86510), (1148, 81235), (1435, 64988), (1477, 63140), (1540, 60557), (1804, 51695), (2009, 46420), (2110, 44198), (2156, 43255), (2255, 41356), (2321, 40180), (2695, 34604), (2870, 32494), (2954, 31570), (3157, 29540), (4018, 23210), (4220, 22099), (4510, 20678), (4642, 20090), (5390, 17302), (5740, 16247), (5908, 15785), (6314, 14770), (7385, 12628), (8036, 11605), (8651, 10780), (9020, 10339), (9284, 10045)]