201833450

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6337}}^1$

素因数の和:6376

約数の個数: 72

約数和(自身を含む): 470368332

約数和(自身を除く): 268534882

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 49, 50, 65, 70, 91, 98, 130, 175, 182, 245, 325, 350, 455, 490, 637, 650, 910, 1225, 1274, 2275, 2450, 3185, 4550, 6337, 6370, 12674, 15925, 31685, 31850, 44359, 63370, 82381, 88718, 158425, 164762, 221795, 310513, 316850, 411905, 443590, 576667, 621026, 823810, 1108975, 1153334, 1552565, 2059525, 2217950, 2883335, 3105130, 4036669, 4119050, 5766670, 7762825, 8073338, 14416675, 15525650, 20183345, 28833350, 40366690, 100916725, 201833450]

約数ペア:

[(1, 201833450), (2, 100916725), (5, 40366690), (7, 28833350), (10, 20183345), (13, 15525650), (14, 14416675), (25, 8073338), (26, 7762825), (35, 5766670), (49, 4119050), (50, 4036669), (65, 3105130), (70, 2883335), (91, 2217950), (98, 2059525), (130, 1552565), (175, 1153334), (182, 1108975), (245, 823810), (325, 621026), (350, 576667), (455, 443590), (490, 411905), (637, 316850), (650, 310513), (910, 221795), (1225, 164762), (1274, 158425), (2275, 88718), (2450, 82381), (3185, 63370), (4550, 44359), (6337, 31850), (6370, 31685), (12674, 15925)]