9968009450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1\times {\mathrm{1213}}^1$

素因数の和:1728

約数の個数: 96

約数和(自身を含む): 21655506816

約数和(自身を除く): 11687497366

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 53, 70, 106, 175, 265, 350, 371, 443, 530, 742, 886, 1213, 1325, 1855, 2215, 2426, 2650, 3101, 3710, 4430, 6065, 6202, 8491, 9275, 11075, 12130, 15505, 16982, 18550, 22150, 23479, 30325, 31010, 42455, 46958, 60650, 64289, 77525, 84910, 117395, 128578, 155050, 164353, 212275, 234790, 321445, 328706, 424550, 450023, 537359, 586975, 642890, 821765, 900046, 1074718, 1173950, 1607225, 1643530, 2250115, 2686795, 3214450, 3761513, 4108825, 4500230, 5373590, 7523026, 8217650, 11250575, 13433975, 18807565, 22501150, 26867950, 28480027, 37615130, 56960054, 94037825, 142400135, 188075650, 199360189, 284800270, 398720378, 712000675, 996800945, 1424001350, 1993601890, 4984004725, 9968009450]

約数ペア:

[(1, 9968009450), (2, 4984004725), (5, 1993601890), (7, 1424001350), (10, 996800945), (14, 712000675), (25, 398720378), (35, 284800270), (50, 199360189), (53, 188075650), (70, 142400135), (106, 94037825), (175, 56960054), (265, 37615130), (350, 28480027), (371, 26867950), (443, 22501150), (530, 18807565), (742, 13433975), (886, 11250575), (1213, 8217650), (1325, 7523026), (1855, 5373590), (2215, 4500230), (2426, 4108825), (2650, 3761513), (3101, 3214450), (3710, 2686795), (4430, 2250115), (6065, 1643530), (6202, 1607225), (8491, 1173950), (9275, 1074718), (11075, 900046), (12130, 821765), (15505, 642890), (16982, 586975), (18550, 537359), (22150, 450023), (23479, 424550), (30325, 328706), (31010, 321445), (42455, 234790), (46958, 212275), (60650, 164353), (64289, 155050), (77525, 128578), (84910, 117395)]