100304955

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{487}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 182707200

約数和(自身を除く): 82402245

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 199, 207, 345, 487, 597, 995, 1035, 1461, 1791, 2435, 2985, 4383, 4577, 7305, 8955, 11201, 13731, 21915, 22885, 33603, 41193, 56005, 68655, 96913, 100809, 168015, 205965, 290739, 484565, 504045, 872217, 1453695, 2228999, 4361085, 6686997, 11144995, 20060991, 33434985, 100304955]

約数ペア:

[(1, 100304955), (3, 33434985), (5, 20060991), (9, 11144995), (15, 6686997), (23, 4361085), (45, 2228999), (69, 1453695), (115, 872217), (199, 504045), (207, 484565), (345, 290739), (487, 205965), (597, 168015), (995, 100809), (1035, 96913), (1461, 68655), (1791, 56005), (2435, 41193), (2985, 33603), (4383, 22885), (4577, 21915), (7305, 13731), (8955, 11201)]