111914920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{577}}^1$

素因数の和:974

約数の個数: 64

約数和(自身を含む): 272376720

約数和(自身を除く): 160461800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 373, 520, 577, 746, 1154, 1492, 1865, 2308, 2885, 2984, 3730, 4616, 4849, 5770, 7460, 7501, 9698, 11540, 14920, 15002, 19396, 23080, 24245, 30004, 37505, 38792, 48490, 60008, 75010, 96980, 150020, 193960, 215221, 300040, 430442, 860884, 1076105, 1721768, 2152210, 2797873, 4304420, 5595746, 8608840, 11191492, 13989365, 22382984, 27978730, 55957460, 111914920]

約数ペア:

[(1, 111914920), (2, 55957460), (4, 27978730), (5, 22382984), (8, 13989365), (10, 11191492), (13, 8608840), (20, 5595746), (26, 4304420), (40, 2797873), (52, 2152210), (65, 1721768), (104, 1076105), (130, 860884), (260, 430442), (373, 300040), (520, 215221), (577, 193960), (746, 150020), (1154, 96980), (1492, 75010), (1865, 60008), (2308, 48490), (2885, 38792), (2984, 37505), (3730, 30004), (4616, 24245), (4849, 23080), (5770, 19396), (7460, 15002), (7501, 14920), (9698, 11540)]