91323050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20071}}^1$

素因数の和:20103

約数の個数: 48

約数和(自身を含む): 209069952

約数和(自身を除く): 117746902

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 20071, 40142, 100355, 140497, 200710, 260923, 280994, 501775, 521846, 702485, 1003550, 1304615, 1404970, 1826461, 2609230, 3512425, 3652922, 6523075, 7024850, 9132305, 13046150, 18264610, 45661525, 91323050]

約数ペア:

[(1, 91323050), (2, 45661525), (5, 18264610), (7, 13046150), (10, 9132305), (13, 7024850), (14, 6523075), (25, 3652922), (26, 3512425), (35, 2609230), (50, 1826461), (65, 1404970), (70, 1304615), (91, 1003550), (130, 702485), (175, 521846), (182, 501775), (325, 280994), (350, 260923), (455, 200710), (650, 140497), (910, 100355), (2275, 40142), (4550, 20071)]