53158500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{11813}}^1$

素因数の和:11838

約数の個数: 72

約数和(自身を含む): 167711544

約数和(自身を除く): 114553044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 11813, 23626, 35439, 47252, 59065, 70878, 106317, 118130, 141756, 177195, 212634, 236260, 295325, 354390, 425268, 531585, 590650, 708780, 885975, 1063170, 1181300, 1476625, 1771950, 2126340, 2657925, 2953250, 3543900, 4429875, 5315850, 5906500, 8859750, 10631700, 13289625, 17719500, 26579250, 53158500]

約数ペア:

[(1, 53158500), (2, 26579250), (3, 17719500), (4, 13289625), (5, 10631700), (6, 8859750), (9, 5906500), (10, 5315850), (12, 4429875), (15, 3543900), (18, 2953250), (20, 2657925), (25, 2126340), (30, 1771950), (36, 1476625), (45, 1181300), (50, 1063170), (60, 885975), (75, 708780), (90, 590650), (100, 531585), (125, 425268), (150, 354390), (180, 295325), (225, 236260), (250, 212634), (300, 177195), (375, 141756), (450, 118130), (500, 106317), (750, 70878), (900, 59065), (1125, 47252), (1500, 35439), (2250, 23626), (4500, 11813)]