157499248315

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{1877}}^1$

素因数の和:2196

約数の個数: 64

約数和(自身を含む): 204446592000

約数和(自身を除く): 46947343685

約数列:

[1, 5, 23, 59, 83, 115, 149, 295, 415, 745, 1357, 1877, 1909, 3427, 4897, 6785, 8791, 9385, 9545, 12367, 17135, 24485, 43171, 43955, 61835, 110743, 112631, 155791, 202193, 215855, 279673, 284441, 553715, 563155, 729653, 778955, 1010965, 1398365, 1422205, 2547089, 3583193, 3648265, 6432479, 9191669, 12735445, 16500707, 16782019, 17915965, 23212859, 32162395, 45958345, 82503535, 83910095, 116064295, 211408387, 379516261, 533895757, 1057041935, 1369558681, 1897581305, 2669478785, 6847793405, 31499849663, 157499248315]

約数ペア:

[(1, 157499248315), (5, 31499849663), (23, 6847793405), (59, 2669478785), (83, 1897581305), (115, 1369558681), (149, 1057041935), (295, 533895757), (415, 379516261), (745, 211408387), (1357, 116064295), (1877, 83910095), (1909, 82503535), (3427, 45958345), (4897, 32162395), (6785, 23212859), (8791, 17915965), (9385, 16782019), (9545, 16500707), (12367, 12735445), (17135, 9191669), (24485, 6432479), (43171, 3648265), (43955, 3583193), (61835, 2547089), (110743, 1422205), (112631, 1398365), (155791, 1010965), (202193, 778955), (215855, 729653), (279673, 563155), (284441, 553715)]