97472375

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 128

約数和(自身を含む): 176117760

約数和(自身を除く): 78645385

約数列:

[1, 5, 7, 11, 13, 19, 25, 35, 41, 55, 65, 77, 91, 95, 125, 133, 143, 175, 205, 209, 247, 275, 287, 325, 385, 451, 455, 475, 533, 665, 715, 779, 875, 1001, 1025, 1045, 1235, 1375, 1435, 1463, 1625, 1729, 1925, 2255, 2275, 2375, 2665, 2717, 3157, 3325, 3575, 3731, 3895, 5005, 5125, 5225, 5453, 5863, 6175, 7175, 7315, 8569, 8645, 9625, 10127, 11275, 11375, 13325, 13585, 15785, 16625, 17875, 18655, 19019, 19475, 25025, 26125, 27265, 29315, 30875, 35875, 36575, 41041, 42845, 43225, 50635, 56375, 59983, 66625, 67925, 70889, 78925, 93275, 95095, 97375, 111397, 125125, 136325, 146575, 182875, 205205, 214225, 216125, 253175, 299915, 339625, 354445, 394625, 466375, 475475, 556985, 681625, 732875, 779779, 1026025, 1071125, 1265875, 1499575, 1772225, 2377375, 2784925, 3898895, 5130125, 7497875, 8861125, 13924625, 19494475, 97472375]

約数ペア:

[(1, 97472375), (5, 19494475), (7, 13924625), (11, 8861125), (13, 7497875), (19, 5130125), (25, 3898895), (35, 2784925), (41, 2377375), (55, 1772225), (65, 1499575), (77, 1265875), (91, 1071125), (95, 1026025), (125, 779779), (133, 732875), (143, 681625), (175, 556985), (205, 475475), (209, 466375), (247, 394625), (275, 354445), (287, 339625), (325, 299915), (385, 253175), (451, 216125), (455, 214225), (475, 205205), (533, 182875), (665, 146575), (715, 136325), (779, 125125), (875, 111397), (1001, 97375), (1025, 95095), (1045, 93275), (1235, 78925), (1375, 70889), (1435, 67925), (1463, 66625), (1625, 59983), (1729, 56375), (1925, 50635), (2255, 43225), (2275, 42845), (2375, 41041), (2665, 36575), (2717, 35875), (3157, 30875), (3325, 29315), (3575, 27265), (3731, 26125), (3895, 25025), (5005, 19475), (5125, 19019), (5225, 18655), (5453, 17875), (5863, 16625), (6175, 15785), (7175, 13585), (7315, 13325), (8569, 11375), (8645, 11275), (9625, 10127)]