50213340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3361}}^1$

素因数の和:3459

約数の個数: 72

約数和(自身を含む): 154194768

約数和(自身を除く): 103981428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1245, 1494, 1660, 2490, 2988, 3361, 3735, 4980, 6722, 7470, 10083, 13444, 14940, 16805, 20166, 30249, 33610, 40332, 50415, 60498, 67220, 100830, 120996, 151245, 201660, 278963, 302490, 557926, 604980, 836889, 1115852, 1394815, 1673778, 2510667, 2789630, 3347556, 4184445, 5021334, 5579260, 8368890, 10042668, 12553335, 16737780, 25106670, 50213340]

約数ペア:

[(1, 50213340), (2, 25106670), (3, 16737780), (4, 12553335), (5, 10042668), (6, 8368890), (9, 5579260), (10, 5021334), (12, 4184445), (15, 3347556), (18, 2789630), (20, 2510667), (30, 1673778), (36, 1394815), (45, 1115852), (60, 836889), (83, 604980), (90, 557926), (166, 302490), (180, 278963), (249, 201660), (332, 151245), (415, 120996), (498, 100830), (747, 67220), (830, 60498), (996, 50415), (1245, 40332), (1494, 33610), (1660, 30249), (2490, 20166), (2988, 16805), (3361, 14940), (3735, 13444), (4980, 10083), (6722, 7470)]