72700576270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{982573}}^1$

素因数の和:982745

約数の個数: 48

約数和(自身を含む): 153234380448

約数和(自身を除く): 80533804178

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 151, 245, 302, 490, 755, 1057, 1510, 2114, 5285, 7399, 10570, 14798, 36995, 73990, 982573, 1965146, 4912865, 6878011, 9825730, 13756022, 34390055, 48146077, 68780110, 96292154, 148368523, 240730385, 296737046, 481460770, 741842615, 1038579661, 1483685230, 2077159322, 5192898305, 7270057627, 10385796610, 14540115254, 36350288135, 72700576270]

約数ペア:

[(1, 72700576270), (2, 36350288135), (5, 14540115254), (7, 10385796610), (10, 7270057627), (14, 5192898305), (35, 2077159322), (49, 1483685230), (70, 1038579661), (98, 741842615), (151, 481460770), (245, 296737046), (302, 240730385), (490, 148368523), (755, 96292154), (1057, 68780110), (1510, 48146077), (2114, 34390055), (5285, 13756022), (7399, 9825730), (10570, 6878011), (14798, 4912865), (36995, 1965146), (73990, 982573)]