120622572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:252

約数の個数: 144

約数和(自身を含む): 362019840

約数和(自身を除く): 241397268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 79, 83, 84, 126, 146, 158, 166, 219, 237, 249, 252, 292, 316, 332, 438, 474, 498, 511, 553, 581, 657, 711, 747, 876, 948, 996, 1022, 1106, 1162, 1314, 1422, 1494, 1533, 1659, 1743, 2044, 2212, 2324, 2628, 2844, 2988, 3066, 3318, 3486, 4599, 4977, 5229, 5767, 6059, 6132, 6557, 6636, 6972, 9198, 9954, 10458, 11534, 12118, 13114, 17301, 18177, 18396, 19671, 19908, 20916, 23068, 24236, 26228, 34602, 36354, 39342, 40369, 42413, 45899, 51903, 54531, 59013, 69204, 72708, 78684, 80738, 84826, 91798, 103806, 109062, 118026, 121107, 127239, 137697, 161476, 169652, 183596, 207612, 218124, 236052, 242214, 254478, 275394, 363321, 381717, 413091, 478661, 484428, 508956, 550788, 726642, 763434, 826182, 957322, 1435983, 1453284, 1526868, 1652364, 1914644, 2871966, 3350627, 4307949, 5743932, 6701254, 8615898, 10051881, 13402508, 17231796, 20103762, 30155643, 40207524, 60311286, 120622572]

約数ペア:

[(1, 120622572), (2, 60311286), (3, 40207524), (4, 30155643), (6, 20103762), (7, 17231796), (9, 13402508), (12, 10051881), (14, 8615898), (18, 6701254), (21, 5743932), (28, 4307949), (36, 3350627), (42, 2871966), (63, 1914644), (73, 1652364), (79, 1526868), (83, 1453284), (84, 1435983), (126, 957322), (146, 826182), (158, 763434), (166, 726642), (219, 550788), (237, 508956), (249, 484428), (252, 478661), (292, 413091), (316, 381717), (332, 363321), (438, 275394), (474, 254478), (498, 242214), (511, 236052), (553, 218124), (581, 207612), (657, 183596), (711, 169652), (747, 161476), (876, 137697), (948, 127239), (996, 121107), (1022, 118026), (1106, 109062), (1162, 103806), (1314, 91798), (1422, 84826), (1494, 80738), (1533, 78684), (1659, 72708), (1743, 69204), (2044, 59013), (2212, 54531), (2324, 51903), (2628, 45899), (2844, 42413), (2988, 40369), (3066, 39342), (3318, 36354), (3486, 34602), (4599, 26228), (4977, 24236), (5229, 23068), (5767, 20916), (6059, 19908), (6132, 19671), (6557, 18396), (6636, 18177), (6972, 17301), (9198, 13114), (9954, 12118), (10458, 11534)]