94130380

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{439}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 202245120

約数和(自身を除く): 108114740

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 151, 284, 302, 355, 439, 604, 710, 755, 878, 1420, 1510, 1756, 2195, 3020, 4390, 8780, 10721, 21442, 31169, 42884, 53605, 62338, 66289, 107210, 124676, 132578, 155845, 214420, 265156, 311690, 331445, 623380, 662890, 1325780, 4706519, 9413038, 18826076, 23532595, 47065190, 94130380]

約数ペア:

[(1, 94130380), (2, 47065190), (4, 23532595), (5, 18826076), (10, 9413038), (20, 4706519), (71, 1325780), (142, 662890), (151, 623380), (284, 331445), (302, 311690), (355, 265156), (439, 214420), (604, 155845), (710, 132578), (755, 124676), (878, 107210), (1420, 66289), (1510, 62338), (1756, 53605), (2195, 42884), (3020, 31169), (4390, 21442), (8780, 10721)]