121135210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:487

約数の個数: 64

約数和(自身を含む): 257167872

約数和(自身を除く): 136032662

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 103, 106, 206, 265, 317, 371, 515, 530, 634, 721, 742, 1030, 1442, 1585, 1855, 2219, 3170, 3605, 3710, 4438, 5459, 7210, 10918, 11095, 16801, 22190, 27295, 32651, 33602, 38213, 54590, 65302, 76426, 84005, 117607, 163255, 168010, 191065, 228557, 235214, 326510, 382130, 457114, 588035, 1142785, 1176070, 1730503, 2285570, 3461006, 8652515, 12113521, 17305030, 24227042, 60567605, 121135210]

約数ペア:

[(1, 121135210), (2, 60567605), (5, 24227042), (7, 17305030), (10, 12113521), (14, 8652515), (35, 3461006), (53, 2285570), (70, 1730503), (103, 1176070), (106, 1142785), (206, 588035), (265, 457114), (317, 382130), (371, 326510), (515, 235214), (530, 228557), (634, 191065), (721, 168010), (742, 163255), (1030, 117607), (1442, 84005), (1585, 76426), (1855, 65302), (2219, 54590), (3170, 38213), (3605, 33602), (3710, 32651), (4438, 27295), (5459, 22190), (7210, 16801), (10918, 11095)]