83478210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1069}}^1$

素因数の和:1235

約数の個数: 64

約数和(自身を含む): 212630400

約数和(自身を除く): 129152190

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 137, 190, 274, 285, 411, 570, 685, 822, 1069, 1370, 2055, 2138, 2603, 3207, 4110, 5206, 5345, 6414, 7809, 10690, 13015, 15618, 16035, 20311, 26030, 32070, 39045, 40622, 60933, 78090, 101555, 121866, 146453, 203110, 292906, 304665, 439359, 609330, 732265, 878718, 1464530, 2196795, 2782607, 4393590, 5565214, 8347821, 13913035, 16695642, 27826070, 41739105, 83478210]

約数ペア:

[(1, 83478210), (2, 41739105), (3, 27826070), (5, 16695642), (6, 13913035), (10, 8347821), (15, 5565214), (19, 4393590), (30, 2782607), (38, 2196795), (57, 1464530), (95, 878718), (114, 732265), (137, 609330), (190, 439359), (274, 304665), (285, 292906), (411, 203110), (570, 146453), (685, 121866), (822, 101555), (1069, 78090), (1370, 60933), (2055, 40622), (2138, 39045), (2603, 32070), (3207, 26030), (4110, 20311), (5206, 16035), (5345, 15618), (6414, 13015), (7809, 10690)]