229061340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{66977}}^1$

素因数の和:67011

約数の個数: 72

約数和(自身を含む): 731399760

約数和(自身を除く): 502338420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 66977, 133954, 200931, 267908, 334885, 401862, 602793, 669770, 803724, 1004655, 1205586, 1272563, 1339540, 2009310, 2411172, 2545126, 3013965, 3817689, 4018620, 5090252, 6027930, 6362815, 7635378, 11453067, 12055860, 12725630, 15270756, 19088445, 22906134, 25451260, 38176890, 45812268, 57265335, 76353780, 114530670, 229061340]

約数ペア:

[(1, 229061340), (2, 114530670), (3, 76353780), (4, 57265335), (5, 45812268), (6, 38176890), (9, 25451260), (10, 22906134), (12, 19088445), (15, 15270756), (18, 12725630), (19, 12055860), (20, 11453067), (30, 7635378), (36, 6362815), (38, 6027930), (45, 5090252), (57, 4018620), (60, 3817689), (76, 3013965), (90, 2545126), (95, 2411172), (114, 2009310), (171, 1339540), (180, 1272563), (190, 1205586), (228, 1004655), (285, 803724), (342, 669770), (380, 602793), (570, 401862), (684, 334885), (855, 267908), (1140, 200931), (1710, 133954), (3420, 66977)]