77298330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 190003968

約数和(自身を除く): 112705638

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 101, 194, 202, 263, 291, 303, 485, 505, 526, 582, 606, 789, 970, 1010, 1315, 1455, 1515, 1578, 2630, 2910, 3030, 3945, 7890, 9797, 19594, 25511, 26563, 29391, 48985, 51022, 53126, 58782, 76533, 79689, 97970, 127555, 132815, 146955, 153066, 159378, 255110, 265630, 293910, 382665, 398445, 765330, 796890, 2576611, 5153222, 7729833, 12883055, 15459666, 25766110, 38649165, 77298330]

約数ペア:

[(1, 77298330), (2, 38649165), (3, 25766110), (5, 15459666), (6, 12883055), (10, 7729833), (15, 5153222), (30, 2576611), (97, 796890), (101, 765330), (194, 398445), (202, 382665), (263, 293910), (291, 265630), (303, 255110), (485, 159378), (505, 153066), (526, 146955), (582, 132815), (606, 127555), (789, 97970), (970, 79689), (1010, 76533), (1315, 58782), (1455, 53126), (1515, 51022), (1578, 48985), (2630, 29391), (2910, 26563), (3030, 25511), (3945, 19594), (7890, 9797)]