200010930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{4271}}^1$

素因数の和:4511

約数の個数: 64

約数和(自身を含む): 551190528

約数和(自身を除く): 351179598

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 223, 446, 669, 1115, 1338, 1561, 2230, 3122, 3345, 4271, 4683, 6690, 7805, 8542, 9366, 12813, 15610, 21355, 23415, 25626, 29897, 42710, 46830, 59794, 64065, 89691, 128130, 149485, 179382, 298970, 448455, 896910, 952433, 1904866, 2857299, 4762165, 5714598, 6667031, 9524330, 13334062, 14286495, 20001093, 28572990, 33335155, 40002186, 66670310, 100005465, 200010930]

約数ペア:

[(1, 200010930), (2, 100005465), (3, 66670310), (5, 40002186), (6, 33335155), (7, 28572990), (10, 20001093), (14, 14286495), (15, 13334062), (21, 9524330), (30, 6667031), (35, 5714598), (42, 4762165), (70, 2857299), (105, 1904866), (210, 952433), (223, 896910), (446, 448455), (669, 298970), (1115, 179382), (1338, 149485), (1561, 128130), (2230, 89691), (3122, 64065), (3345, 59794), (4271, 46830), (4683, 42710), (6690, 29897), (7805, 25626), (8542, 23415), (9366, 21355), (12813, 15610)]