121622810

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 237595680

約数和(自身を除く): 115972870

約数列:

[1, 2, 5, 10, 29, 41, 53, 58, 82, 106, 145, 193, 205, 265, 290, 386, 410, 530, 965, 1189, 1537, 1930, 2173, 2378, 3074, 4346, 5597, 5945, 7685, 7913, 10229, 10865, 11194, 11890, 15370, 15826, 20458, 21730, 27985, 39565, 51145, 55970, 63017, 79130, 102290, 126034, 229477, 296641, 315085, 419389, 458954, 593282, 630170, 838778, 1147385, 1483205, 2096945, 2294770, 2966410, 4193890, 12162281, 24324562, 60811405, 121622810]

約数ペア:

[(1, 121622810), (2, 60811405), (5, 24324562), (10, 12162281), (29, 4193890), (41, 2966410), (53, 2294770), (58, 2096945), (82, 1483205), (106, 1147385), (145, 838778), (193, 630170), (205, 593282), (265, 458954), (290, 419389), (386, 315085), (410, 296641), (530, 229477), (965, 126034), (1189, 102290), (1537, 79130), (1930, 63017), (2173, 55970), (2378, 51145), (3074, 39565), (4346, 27985), (5597, 21730), (5945, 20458), (7685, 15826), (7913, 15370), (10229, 11890), (10865, 11194)]