173631330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4909}}^1$

素因数の和:5056

約数の個数: 64

約数和(自身を含む): 466646400

約数和(自身を除く): 293015070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 131, 135, 262, 270, 393, 655, 786, 1179, 1310, 1965, 2358, 3537, 3930, 4909, 5895, 7074, 9818, 11790, 14727, 17685, 24545, 29454, 35370, 44181, 49090, 73635, 88362, 132543, 147270, 220905, 265086, 441810, 643079, 662715, 1286158, 1325430, 1929237, 3215395, 3858474, 5787711, 6430790, 9646185, 11575422, 17363133, 19292370, 28938555, 34726266, 57877110, 86815665, 173631330]

約数ペア:

[(1, 173631330), (2, 86815665), (3, 57877110), (5, 34726266), (6, 28938555), (9, 19292370), (10, 17363133), (15, 11575422), (18, 9646185), (27, 6430790), (30, 5787711), (45, 3858474), (54, 3215395), (90, 1929237), (131, 1325430), (135, 1286158), (262, 662715), (270, 643079), (393, 441810), (655, 265086), (786, 220905), (1179, 147270), (1310, 132543), (1965, 88362), (2358, 73635), (3537, 49090), (3930, 44181), (4909, 35370), (5895, 29454), (7074, 24545), (9818, 17685), (11790, 14727)]