301874280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4271}}^1$

素因数の和:4335

約数の個数: 128

約数和(自身を含む): 984268800

約数和(自身を除く): 682394520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 248, 285, 310, 372, 380, 456, 465, 570, 589, 620, 744, 760, 930, 1140, 1178, 1240, 1767, 1860, 2280, 2356, 2945, 3534, 3720, 4271, 4712, 5890, 7068, 8542, 8835, 11780, 12813, 14136, 17084, 17670, 21355, 23560, 25626, 34168, 35340, 42710, 51252, 64065, 70680, 81149, 85420, 102504, 128130, 132401, 162298, 170840, 243447, 256260, 264802, 324596, 397203, 405745, 486894, 512520, 529604, 649192, 662005, 794406, 811490, 973788, 1059208, 1217235, 1324010, 1588812, 1622980, 1947576, 1986015, 2434470, 2515619, 2648020, 3177624, 3245960, 3972030, 4868940, 5031238, 5296040, 7546857, 7944060, 9737880, 10062476, 12578095, 15093714, 15888120, 20124952, 25156190, 30187428, 37734285, 50312380, 60374856, 75468570, 100624760, 150937140, 301874280]

約数ペア:

[(1, 301874280), (2, 150937140), (3, 100624760), (4, 75468570), (5, 60374856), (6, 50312380), (8, 37734285), (10, 30187428), (12, 25156190), (15, 20124952), (19, 15888120), (20, 15093714), (24, 12578095), (30, 10062476), (31, 9737880), (38, 7944060), (40, 7546857), (57, 5296040), (60, 5031238), (62, 4868940), (76, 3972030), (93, 3245960), (95, 3177624), (114, 2648020), (120, 2515619), (124, 2434470), (152, 1986015), (155, 1947576), (186, 1622980), (190, 1588812), (228, 1324010), (248, 1217235), (285, 1059208), (310, 973788), (372, 811490), (380, 794406), (456, 662005), (465, 649192), (570, 529604), (589, 512520), (620, 486894), (744, 405745), (760, 397203), (930, 324596), (1140, 264802), (1178, 256260), (1240, 243447), (1767, 170840), (1860, 162298), (2280, 132401), (2356, 128130), (2945, 102504), (3534, 85420), (3720, 81149), (4271, 70680), (4712, 64065), (5890, 51252), (7068, 42710), (8542, 35340), (8835, 34168), (11780, 25626), (12813, 23560), (14136, 21355), (17084, 17670)]