236403050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{991}}^1$

素因数の和:1383

約数の個数: 48

約数和(自身を含む): 475302912

約数和(自身を除く): 238899862

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 367, 650, 734, 991, 1835, 1982, 3670, 4771, 4955, 9175, 9542, 9910, 12883, 18350, 23855, 24775, 25766, 47710, 49550, 64415, 119275, 128830, 238550, 322075, 363697, 644150, 727394, 1818485, 3636970, 4728061, 9092425, 9456122, 18184850, 23640305, 47280610, 118201525, 236403050]

約数ペア:

[(1, 236403050), (2, 118201525), (5, 47280610), (10, 23640305), (13, 18184850), (25, 9456122), (26, 9092425), (50, 4728061), (65, 3636970), (130, 1818485), (325, 727394), (367, 644150), (650, 363697), (734, 322075), (991, 238550), (1835, 128830), (1982, 119275), (3670, 64415), (4771, 49550), (4955, 47710), (9175, 25766), (9542, 24775), (9910, 23855), (12883, 18350)]