307625340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{211}}^1$

素因数の和:328

約数の個数: 144

約数和(自身を含む): 964623744

約数和(自身を除く): 656998404

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 47, 55, 60, 66, 94, 110, 132, 141, 165, 188, 211, 220, 235, 282, 330, 422, 470, 517, 564, 633, 660, 705, 844, 940, 1034, 1055, 1266, 1410, 1551, 2068, 2110, 2209, 2321, 2532, 2585, 2820, 3102, 3165, 4220, 4418, 4642, 5170, 6204, 6330, 6627, 6963, 7755, 8836, 9284, 9917, 10340, 11045, 11605, 12660, 13254, 13926, 15510, 19834, 22090, 23210, 24299, 26508, 27852, 29751, 31020, 33135, 34815, 39668, 44180, 46420, 48598, 49585, 59502, 66270, 69630, 72897, 97196, 99170, 109087, 119004, 121495, 132540, 139260, 145794, 148755, 198340, 218174, 242990, 291588, 297510, 327261, 364485, 436348, 466099, 485980, 545435, 595020, 654522, 728970, 932198, 1090870, 1309044, 1398297, 1457940, 1636305, 1864396, 2181740, 2330495, 2796594, 3272610, 4660990, 5127089, 5593188, 6545220, 6991485, 9321980, 10254178, 13982970, 15381267, 20508356, 25635445, 27965940, 30762534, 51270890, 61525068, 76906335, 102541780, 153812670, 307625340]

約数ペア:

[(1, 307625340), (2, 153812670), (3, 102541780), (4, 76906335), (5, 61525068), (6, 51270890), (10, 30762534), (11, 27965940), (12, 25635445), (15, 20508356), (20, 15381267), (22, 13982970), (30, 10254178), (33, 9321980), (44, 6991485), (47, 6545220), (55, 5593188), (60, 5127089), (66, 4660990), (94, 3272610), (110, 2796594), (132, 2330495), (141, 2181740), (165, 1864396), (188, 1636305), (211, 1457940), (220, 1398297), (235, 1309044), (282, 1090870), (330, 932198), (422, 728970), (470, 654522), (517, 595020), (564, 545435), (633, 485980), (660, 466099), (705, 436348), (844, 364485), (940, 327261), (1034, 297510), (1055, 291588), (1266, 242990), (1410, 218174), (1551, 198340), (2068, 148755), (2110, 145794), (2209, 139260), (2321, 132540), (2532, 121495), (2585, 119004), (2820, 109087), (3102, 99170), (3165, 97196), (4220, 72897), (4418, 69630), (4642, 66270), (5170, 59502), (6204, 49585), (6330, 48598), (6627, 46420), (6963, 44180), (7755, 39668), (8836, 34815), (9284, 33135), (9917, 31020), (10340, 29751), (11045, 27852), (11605, 26508), (12660, 24299), (13254, 23210), (13926, 22090), (15510, 19834)]