203068260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{5059}}^1$

素因数の和:5297

約数の個数: 72

約数和(自身を含む): 618858240

約数和(自身を除く): 415789980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 223, 446, 669, 892, 1115, 1338, 2007, 2230, 2676, 3345, 4014, 4460, 5059, 6690, 8028, 10035, 10118, 13380, 15177, 20070, 20236, 25295, 30354, 40140, 45531, 50590, 60708, 75885, 91062, 101180, 151770, 182124, 227655, 303540, 455310, 910620, 1128157, 2256314, 3384471, 4512628, 5640785, 6768942, 10153413, 11281570, 13537884, 16922355, 20306826, 22563140, 33844710, 40613652, 50767065, 67689420, 101534130, 203068260]

約数ペア:

[(1, 203068260), (2, 101534130), (3, 67689420), (4, 50767065), (5, 40613652), (6, 33844710), (9, 22563140), (10, 20306826), (12, 16922355), (15, 13537884), (18, 11281570), (20, 10153413), (30, 6768942), (36, 5640785), (45, 4512628), (60, 3384471), (90, 2256314), (180, 1128157), (223, 910620), (446, 455310), (669, 303540), (892, 227655), (1115, 182124), (1338, 151770), (2007, 101180), (2230, 91062), (2676, 75885), (3345, 60708), (4014, 50590), (4460, 45531), (5059, 40140), (6690, 30354), (8028, 25295), (10035, 20236), (10118, 20070), (13380, 15177)]