139572630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{7793}}^1$

素因数の和:8005

約数の個数: 48

約数和(自身を含む): 364759200

約数和(自身を除く): 225186570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 199, 398, 597, 995, 1194, 1791, 1990, 2985, 3582, 5970, 7793, 8955, 15586, 17910, 23379, 38965, 46758, 70137, 77930, 116895, 140274, 233790, 350685, 701370, 1550807, 3101614, 4652421, 7754035, 9304842, 13957263, 15508070, 23262105, 27914526, 46524210, 69786315, 139572630]

約数ペア:

[(1, 139572630), (2, 69786315), (3, 46524210), (5, 27914526), (6, 23262105), (9, 15508070), (10, 13957263), (15, 9304842), (18, 7754035), (30, 4652421), (45, 3101614), (90, 1550807), (199, 701370), (398, 350685), (597, 233790), (995, 140274), (1194, 116895), (1791, 77930), (1990, 70137), (2985, 46758), (3582, 38965), (5970, 23379), (7793, 17910), (8955, 15586)]