500047380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3709}}^1$

素因数の和:3838

約数の個数: 144

約数和(自身を含む): 1750170240

約数和(自身を除く): 1250122860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 107, 126, 140, 180, 210, 214, 252, 315, 321, 420, 428, 535, 630, 642, 749, 963, 1070, 1260, 1284, 1498, 1605, 1926, 2140, 2247, 2996, 3210, 3709, 3745, 3852, 4494, 4815, 6420, 6741, 7418, 7490, 8988, 9630, 11127, 11235, 13482, 14836, 14980, 18545, 19260, 22254, 22470, 25963, 26964, 33381, 33705, 37090, 44508, 44940, 51926, 55635, 66762, 67410, 74180, 77889, 103852, 111270, 129815, 133524, 134820, 155778, 166905, 222540, 233667, 259630, 311556, 333810, 389445, 396863, 467334, 519260, 667620, 778890, 793726, 934668, 1168335, 1190589, 1557780, 1587452, 1984315, 2336670, 2381178, 2778041, 3571767, 3968630, 4673340, 4762356, 5556082, 5952945, 7143534, 7937260, 8334123, 11112164, 11905890, 13890205, 14287068, 16668246, 17858835, 23811780, 25002369, 27780410, 33336492, 35717670, 41670615, 50004738, 55560820, 71435340, 83341230, 100009476, 125011845, 166682460, 250023690, 500047380]

約数ペア:

[(1, 500047380), (2, 250023690), (3, 166682460), (4, 125011845), (5, 100009476), (6, 83341230), (7, 71435340), (9, 55560820), (10, 50004738), (12, 41670615), (14, 35717670), (15, 33336492), (18, 27780410), (20, 25002369), (21, 23811780), (28, 17858835), (30, 16668246), (35, 14287068), (36, 13890205), (42, 11905890), (45, 11112164), (60, 8334123), (63, 7937260), (70, 7143534), (84, 5952945), (90, 5556082), (105, 4762356), (107, 4673340), (126, 3968630), (140, 3571767), (180, 2778041), (210, 2381178), (214, 2336670), (252, 1984315), (315, 1587452), (321, 1557780), (420, 1190589), (428, 1168335), (535, 934668), (630, 793726), (642, 778890), (749, 667620), (963, 519260), (1070, 467334), (1260, 396863), (1284, 389445), (1498, 333810), (1605, 311556), (1926, 259630), (2140, 233667), (2247, 222540), (2996, 166905), (3210, 155778), (3709, 134820), (3745, 133524), (3852, 129815), (4494, 111270), (4815, 103852), (6420, 77889), (6741, 74180), (7418, 67410), (7490, 66762), (8988, 55635), (9630, 51926), (11127, 44940), (11235, 44508), (13482, 37090), (14836, 33705), (14980, 33381), (18545, 26964), (19260, 25963), (22254, 22470)]