100364745

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:406

約数の個数: 64

約数和(自身を含む): 184504320

約数和(自身を除く): 84139575

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 103, 195, 247, 263, 285, 309, 515, 741, 789, 1235, 1315, 1339, 1545, 1957, 3419, 3705, 3945, 4017, 4997, 5871, 6695, 9785, 10257, 14991, 17095, 20085, 24985, 25441, 27089, 29355, 51285, 64961, 74955, 76323, 81267, 127205, 135445, 194883, 324805, 352157, 381615, 406335, 514691, 974415, 1056471, 1544073, 1760785, 2573455, 5282355, 6690983, 7720365, 20072949, 33454915, 100364745]

約数ペア:

[(1, 100364745), (3, 33454915), (5, 20072949), (13, 7720365), (15, 6690983), (19, 5282355), (39, 2573455), (57, 1760785), (65, 1544073), (95, 1056471), (103, 974415), (195, 514691), (247, 406335), (263, 381615), (285, 352157), (309, 324805), (515, 194883), (741, 135445), (789, 127205), (1235, 81267), (1315, 76323), (1339, 74955), (1545, 64961), (1957, 51285), (3419, 29355), (3705, 27089), (3945, 25441), (4017, 24985), (4997, 20085), (5871, 17095), (6695, 14991), (9785, 10257)]