113360900

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1$

素因数の和:741

約数の個数: 72

約数和(自身を含む): 258254304

約数和(自身を除く): 144893404

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 43, 50, 82, 86, 100, 164, 172, 205, 215, 410, 430, 643, 820, 860, 1025, 1075, 1286, 1763, 2050, 2150, 2572, 3215, 3526, 4100, 4300, 6430, 7052, 8815, 12860, 16075, 17630, 26363, 27649, 32150, 35260, 44075, 52726, 55298, 64300, 88150, 105452, 110596, 131815, 138245, 176300, 263630, 276490, 527260, 552980, 659075, 691225, 1133609, 1318150, 1382450, 2267218, 2636300, 2764900, 4534436, 5668045, 11336090, 22672180, 28340225, 56680450, 113360900]

約数ペア:

[(1, 113360900), (2, 56680450), (4, 28340225), (5, 22672180), (10, 11336090), (20, 5668045), (25, 4534436), (41, 2764900), (43, 2636300), (50, 2267218), (82, 1382450), (86, 1318150), (100, 1133609), (164, 691225), (172, 659075), (205, 552980), (215, 527260), (410, 276490), (430, 263630), (643, 176300), (820, 138245), (860, 131815), (1025, 110596), (1075, 105452), (1286, 88150), (1763, 64300), (2050, 55298), (2150, 52726), (2572, 44075), (3215, 35260), (3526, 32150), (4100, 27649), (4300, 26363), (6430, 17630), (7052, 16075), (8815, 12860)]