28672468100

素因数分解:

$2^2\times 5^2\times {\mathrm{4831}}^1\times {\mathrm{59351}}^1$

素因数の和:64196

約数の個数: 36

約数和(自身を含む): 62233183488

約数和(自身を除く): 33560715388

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 4831, 9662, 19324, 24155, 48310, 59351, 96620, 118702, 120775, 237404, 241550, 296755, 483100, 593510, 1187020, 1483775, 2967550, 5935100, 286724681, 573449362, 1146898724, 1433623405, 2867246810, 5734493620, 7168117025, 14336234050, 28672468100]

約数ペア:

[(1, 28672468100), (2, 14336234050), (4, 7168117025), (5, 5734493620), (10, 2867246810), (20, 1433623405), (25, 1146898724), (50, 573449362), (100, 286724681), (4831, 5935100), (9662, 2967550), (19324, 1483775), (24155, 1187020), (48310, 593510), (59351, 483100), (96620, 296755), (118702, 241550), (120775, 237404)]