159352600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{641}}^1$

素因数の和:781

約数の個数: 96

約数和(自身を含む): 408389040

約数和(自身を除く): 249036440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 113, 200, 220, 226, 275, 440, 452, 550, 565, 641, 904, 1100, 1130, 1243, 1282, 2200, 2260, 2486, 2564, 2825, 3205, 4520, 4972, 5128, 5650, 6215, 6410, 7051, 9944, 11300, 12430, 12820, 14102, 16025, 22600, 24860, 25640, 28204, 31075, 32050, 35255, 49720, 56408, 62150, 64100, 70510, 72433, 124300, 128200, 141020, 144866, 176275, 248600, 282040, 289732, 352550, 362165, 579464, 705100, 724330, 796763, 1410200, 1448660, 1593526, 1810825, 2897320, 3187052, 3621650, 3983815, 6374104, 7243300, 7967630, 14486600, 15935260, 19919075, 31870520, 39838150, 79676300, 159352600]

約数ペア:

[(1, 159352600), (2, 79676300), (4, 39838150), (5, 31870520), (8, 19919075), (10, 15935260), (11, 14486600), (20, 7967630), (22, 7243300), (25, 6374104), (40, 3983815), (44, 3621650), (50, 3187052), (55, 2897320), (88, 1810825), (100, 1593526), (110, 1448660), (113, 1410200), (200, 796763), (220, 724330), (226, 705100), (275, 579464), (440, 362165), (452, 352550), (550, 289732), (565, 282040), (641, 248600), (904, 176275), (1100, 144866), (1130, 141020), (1243, 128200), (1282, 124300), (2200, 72433), (2260, 70510), (2486, 64100), (2564, 62150), (2825, 56408), (3205, 49720), (4520, 35255), (4972, 32050), (5128, 31075), (5650, 28204), (6215, 25640), (6410, 24860), (7051, 22600), (9944, 16025), (11300, 14102), (12430, 12820)]