69467860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:677

約数の個数: 96

約数和(自身を含む): 184504320

約数和(自身を除く): 115036460

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 79, 110, 140, 154, 158, 220, 308, 316, 385, 395, 553, 571, 770, 790, 869, 1106, 1142, 1540, 1580, 1738, 2212, 2284, 2765, 2855, 3476, 3997, 4345, 5530, 5710, 6083, 6281, 7994, 8690, 11060, 11420, 12166, 12562, 15988, 17380, 19985, 24332, 25124, 30415, 31405, 39970, 43967, 45109, 60830, 62810, 79940, 87934, 90218, 121660, 125620, 175868, 180436, 219835, 225545, 315763, 439670, 451090, 496199, 631526, 879340, 902180, 992398, 1263052, 1578815, 1984796, 2480995, 3157630, 3473393, 4961990, 6315260, 6946786, 9923980, 13893572, 17366965, 34733930, 69467860]

約数ペア:

[(1, 69467860), (2, 34733930), (4, 17366965), (5, 13893572), (7, 9923980), (10, 6946786), (11, 6315260), (14, 4961990), (20, 3473393), (22, 3157630), (28, 2480995), (35, 1984796), (44, 1578815), (55, 1263052), (70, 992398), (77, 902180), (79, 879340), (110, 631526), (140, 496199), (154, 451090), (158, 439670), (220, 315763), (308, 225545), (316, 219835), (385, 180436), (395, 175868), (553, 125620), (571, 121660), (770, 90218), (790, 87934), (869, 79940), (1106, 62810), (1142, 60830), (1540, 45109), (1580, 43967), (1738, 39970), (2212, 31405), (2284, 30415), (2765, 25124), (2855, 24332), (3476, 19985), (3997, 17380), (4345, 15988), (5530, 12562), (5710, 12166), (6083, 11420), (6281, 11060), (7994, 8690)]