304560690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2063}}^1$

素因数の和:2136

約数の個数: 128

約数和(自身を含む): 903536640

約数和(自身を除く): 598975950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 37, 38, 42, 57, 70, 74, 95, 105, 111, 114, 133, 185, 190, 210, 222, 259, 266, 285, 370, 399, 518, 555, 570, 665, 703, 777, 798, 1110, 1295, 1330, 1406, 1554, 1995, 2063, 2109, 2590, 3515, 3885, 3990, 4126, 4218, 4921, 6189, 7030, 7770, 9842, 10315, 10545, 12378, 14441, 14763, 20630, 21090, 24605, 28882, 29526, 30945, 39197, 43323, 49210, 61890, 72205, 73815, 76331, 78394, 86646, 117591, 144410, 147630, 152662, 195985, 216615, 228993, 235182, 274379, 381655, 391970, 433230, 457986, 534317, 548758, 587955, 763310, 823137, 1068634, 1144965, 1175910, 1371895, 1450289, 1602951, 1646274, 2289930, 2671585, 2743790, 2900578, 3205902, 4115685, 4350867, 5343170, 7251445, 8014755, 8231370, 8701734, 10152023, 14502890, 16029510, 20304046, 21754335, 30456069, 43508670, 50760115, 60912138, 101520230, 152280345, 304560690]

約数ペア:

[(1, 304560690), (2, 152280345), (3, 101520230), (5, 60912138), (6, 50760115), (7, 43508670), (10, 30456069), (14, 21754335), (15, 20304046), (19, 16029510), (21, 14502890), (30, 10152023), (35, 8701734), (37, 8231370), (38, 8014755), (42, 7251445), (57, 5343170), (70, 4350867), (74, 4115685), (95, 3205902), (105, 2900578), (111, 2743790), (114, 2671585), (133, 2289930), (185, 1646274), (190, 1602951), (210, 1450289), (222, 1371895), (259, 1175910), (266, 1144965), (285, 1068634), (370, 823137), (399, 763310), (518, 587955), (555, 548758), (570, 534317), (665, 457986), (703, 433230), (777, 391970), (798, 381655), (1110, 274379), (1295, 235182), (1330, 228993), (1406, 216615), (1554, 195985), (1995, 152662), (2063, 147630), (2109, 144410), (2590, 117591), (3515, 86646), (3885, 78394), (3990, 76331), (4126, 73815), (4218, 72205), (4921, 61890), (6189, 49210), (7030, 43323), (7770, 39197), (9842, 30945), (10315, 29526), (10545, 28882), (12378, 24605), (14441, 21090), (14763, 20630)]