76274660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{49529}}^1$

素因数の和:49556

約数の個数: 48

約数和(自身を含む): 199704960

約数和(自身を除く): 123430300

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 49529, 99058, 198116, 247645, 346703, 495290, 544819, 693406, 990580, 1089638, 1386812, 1733515, 2179276, 2724095, 3467030, 3813733, 5448190, 6934060, 7627466, 10896380, 15254932, 19068665, 38137330, 76274660]

約数ペア:

[(1, 76274660), (2, 38137330), (4, 19068665), (5, 15254932), (7, 10896380), (10, 7627466), (11, 6934060), (14, 5448190), (20, 3813733), (22, 3467030), (28, 2724095), (35, 2179276), (44, 1733515), (55, 1386812), (70, 1089638), (77, 990580), (110, 693406), (140, 544819), (154, 495290), (220, 346703), (308, 247645), (385, 198116), (770, 99058), (1540, 49529)]