7210361110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{7759}}^1$

素因数の和:7925

約数の個数: 64

約数和(自身を含む): 14057395200

約数和(自身を除く): 6847034090

約数列:

[1, 2, 5, 10, 19, 38, 67, 73, 95, 134, 146, 190, 335, 365, 670, 730, 1273, 1387, 2546, 2774, 4891, 6365, 6935, 7759, 9782, 12730, 13870, 15518, 24455, 38795, 48910, 77590, 92929, 147421, 185858, 294842, 464645, 519853, 566407, 737105, 929290, 1039706, 1132814, 1474210, 2599265, 2832035, 5198530, 5664070, 9877207, 10761733, 19754414, 21523466, 37949269, 49386035, 53808665, 75898538, 98772070, 107617330, 189746345, 379492690, 721036111, 1442072222, 3605180555, 7210361110]

約数ペア:

[(1, 7210361110), (2, 3605180555), (5, 1442072222), (10, 721036111), (19, 379492690), (38, 189746345), (67, 107617330), (73, 98772070), (95, 75898538), (134, 53808665), (146, 49386035), (190, 37949269), (335, 21523466), (365, 19754414), (670, 10761733), (730, 9877207), (1273, 5664070), (1387, 5198530), (2546, 2832035), (2774, 2599265), (4891, 1474210), (6365, 1132814), (6935, 1039706), (7759, 929290), (9782, 737105), (12730, 566407), (13870, 519853), (15518, 464645), (24455, 294842), (38795, 185858), (48910, 147421), (77590, 92929)]