103150520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3499}}^1$

素因数の和:3588

約数の個数: 64

約数和(自身を含む): 257040000

約数和(自身を除く): 153889480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 67, 88, 110, 134, 220, 268, 335, 440, 536, 670, 737, 1340, 1474, 2680, 2948, 3499, 3685, 5896, 6998, 7370, 13996, 14740, 17495, 27992, 29480, 34990, 38489, 69980, 76978, 139960, 153956, 192445, 234433, 307912, 384890, 468866, 769780, 937732, 1172165, 1539560, 1875464, 2344330, 2578763, 4688660, 5157526, 9377320, 10315052, 12893815, 20630104, 25787630, 51575260, 103150520]

約数ペア:

[(1, 103150520), (2, 51575260), (4, 25787630), (5, 20630104), (8, 12893815), (10, 10315052), (11, 9377320), (20, 5157526), (22, 4688660), (40, 2578763), (44, 2344330), (55, 1875464), (67, 1539560), (88, 1172165), (110, 937732), (134, 769780), (220, 468866), (268, 384890), (335, 307912), (440, 234433), (536, 192445), (670, 153956), (737, 139960), (1340, 76978), (1474, 69980), (2680, 38489), (2948, 34990), (3499, 29480), (3685, 27992), (5896, 17495), (6998, 14740), (7370, 13996)]