89073660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{114197}}^1$

素因数の和:114222

約数の個数: 48

約数和(自身を含む): 268593696

約数和(自身を除く): 179520036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 114197, 228394, 342591, 456788, 570985, 685182, 1141970, 1370364, 1484561, 1712955, 2283940, 2969122, 3425910, 4453683, 5938244, 6851820, 7422805, 8907366, 14845610, 17814732, 22268415, 29691220, 44536830, 89073660]

約数ペア:

[(1, 89073660), (2, 44536830), (3, 29691220), (4, 22268415), (5, 17814732), (6, 14845610), (10, 8907366), (12, 7422805), (13, 6851820), (15, 5938244), (20, 4453683), (26, 3425910), (30, 2969122), (39, 2283940), (52, 1712955), (60, 1484561), (65, 1370364), (78, 1141970), (130, 685182), (156, 570985), (195, 456788), (260, 342591), (390, 228394), (780, 114197)]