121973370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4111}}^1$

素因数の和:4187

約数の個数: 64

約数和(自身を含む): 312643584

約数和(自身を除く): 190670214

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 43, 46, 69, 86, 115, 129, 138, 215, 230, 258, 345, 430, 645, 690, 989, 1290, 1978, 2967, 4111, 4945, 5934, 8222, 9890, 12333, 14835, 20555, 24666, 29670, 41110, 61665, 94553, 123330, 176773, 189106, 283659, 353546, 472765, 530319, 567318, 883865, 945530, 1060638, 1418295, 1767730, 2651595, 2836590, 4065779, 5303190, 8131558, 12197337, 20328895, 24394674, 40657790, 60986685, 121973370]

約数ペア:

[(1, 121973370), (2, 60986685), (3, 40657790), (5, 24394674), (6, 20328895), (10, 12197337), (15, 8131558), (23, 5303190), (30, 4065779), (43, 2836590), (46, 2651595), (69, 1767730), (86, 1418295), (115, 1060638), (129, 945530), (138, 883865), (215, 567318), (230, 530319), (258, 472765), (345, 353546), (430, 283659), (645, 189106), (690, 176773), (989, 123330), (1290, 94553), (1978, 61665), (2967, 41110), (4111, 29670), (4945, 24666), (5934, 20555), (8222, 14835), (9890, 12333)]