201899430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{11273}}^1$

素因数の和:11485

約数の個数: 48

約数和(自身を含む): 527623200

約数和(自身を除く): 325723770

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, 8955, 11273, 17910, 22546, 33819, 56365, 67638, 101457, 112730, 169095, 202914, 338190, 507285, 1014570, 2243327, 4486654, 6729981, 11216635, 13459962, 20189943, 22433270, 33649905, 40379886, 67299810, 100949715, 201899430]

約数ペア:

[(1, 201899430), (2, 100949715), (3, 67299810), (5, 40379886), (6, 33649905), (9, 22433270), (10, 20189943), (15, 13459962), (18, 11216635), (30, 6729981), (45, 4486654), (90, 2243327), (199, 1014570), (398, 507285), (597, 338190), (995, 202914), (1194, 169095), (1791, 112730), (1990, 101457), (2985, 67638), (3582, 56365), (5970, 33819), (8955, 22546), (11273, 17910)]