115555860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{91711}}^1$

素因数の和:91733

約数の個数: 72

約数和(自身を含む): 400598016

約数和(自身を除く): 285042156

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 91711, 183422, 275133, 366844, 458555, 550266, 641977, 825399, 917110, 1100532, 1283954, 1375665, 1650798, 1834220, 1925931, 2567908, 2751330, 3209885, 3301596, 3851862, 4126995, 5502660, 5777793, 6419770, 7703724, 8253990, 9629655, 11555586, 12839540, 16507980, 19259310, 23111172, 28888965, 38518620, 57777930, 115555860]

約数ペア:

[(1, 115555860), (2, 57777930), (3, 38518620), (4, 28888965), (5, 23111172), (6, 19259310), (7, 16507980), (9, 12839540), (10, 11555586), (12, 9629655), (14, 8253990), (15, 7703724), (18, 6419770), (20, 5777793), (21, 5502660), (28, 4126995), (30, 3851862), (35, 3301596), (36, 3209885), (42, 2751330), (45, 2567908), (60, 1925931), (63, 1834220), (70, 1650798), (84, 1375665), (90, 1283954), (105, 1100532), (126, 917110), (140, 825399), (180, 641977), (210, 550266), (252, 458555), (315, 366844), (420, 275133), (630, 183422), (1260, 91711)]