138137310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{66733}}^1$

素因数の和:66769

約数の個数: 48

約数和(自身を含む): 374778144

約数和(自身を除く): 236640834

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 66733, 133466, 200199, 333665, 400398, 600597, 667330, 1000995, 1201194, 1534859, 2001990, 3002985, 3069718, 4604577, 6005970, 7674295, 9209154, 13813731, 15348590, 23022885, 27627462, 46045770, 69068655, 138137310]

約数ペア:

[(1, 138137310), (2, 69068655), (3, 46045770), (5, 27627462), (6, 23022885), (9, 15348590), (10, 13813731), (15, 9209154), (18, 7674295), (23, 6005970), (30, 4604577), (45, 3069718), (46, 3002985), (69, 2001990), (90, 1534859), (115, 1201194), (138, 1000995), (207, 667330), (230, 600597), (345, 400398), (414, 333665), (690, 200199), (1035, 133466), (2070, 66733)]