98161960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^3\times {\mathrm{1117}}^1$

素因数の和:1167

約数の個数: 64

約数和(自身を含む): 239475600

約数和(自身を除く): 141313640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1117, 1352, 1690, 2197, 2234, 3380, 4394, 4468, 5585, 6760, 8788, 8936, 10985, 11170, 14521, 17576, 21970, 22340, 29042, 43940, 44680, 58084, 72605, 87880, 116168, 145210, 188773, 290420, 377546, 580840, 755092, 943865, 1510184, 1887730, 2454049, 3775460, 4908098, 7550920, 9816196, 12270245, 19632392, 24540490, 49080980, 98161960]

約数ペア:

[(1, 98161960), (2, 49080980), (4, 24540490), (5, 19632392), (8, 12270245), (10, 9816196), (13, 7550920), (20, 4908098), (26, 3775460), (40, 2454049), (52, 1887730), (65, 1510184), (104, 943865), (130, 755092), (169, 580840), (260, 377546), (338, 290420), (520, 188773), (676, 145210), (845, 116168), (1117, 87880), (1352, 72605), (1690, 58084), (2197, 44680), (2234, 43940), (3380, 29042), (4394, 22340), (4468, 21970), (5585, 17576), (6760, 14521), (8788, 11170), (8936, 10985)]