103688139880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10494751}}^1$

素因数の和:10494794

約数の個数: 64

約数和(自身を含む): 264467750400

約数和(自身を除く): 160779610520

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 760, 988, 1235, 1976, 2470, 4940, 9880, 10494751, 20989502, 41979004, 52473755, 83958008, 104947510, 136431763, 199400269, 209895020, 272863526, 398800538, 419790040, 545727052, 682158815, 797601076, 997001345, 1091454104, 1364317630, 1595202152, 1994002690, 2592203497, 2728635260, 3988005380, 5184406994, 5457270520, 7976010760, 10368813988, 12961017485, 20737627976, 25922034970, 51844069940, 103688139880]

約数ペア:

[(1, 103688139880), (2, 51844069940), (4, 25922034970), (5, 20737627976), (8, 12961017485), (10, 10368813988), (13, 7976010760), (19, 5457270520), (20, 5184406994), (26, 3988005380), (38, 2728635260), (40, 2592203497), (52, 1994002690), (65, 1595202152), (76, 1364317630), (95, 1091454104), (104, 997001345), (130, 797601076), (152, 682158815), (190, 545727052), (247, 419790040), (260, 398800538), (380, 272863526), (494, 209895020), (520, 199400269), (760, 136431763), (988, 104947510), (1235, 83958008), (1976, 52473755), (2470, 41979004), (4940, 20989502), (9880, 10494751)]