53775900

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{2213}}^1$

素因数の和:2242

約数の個数: 108

約数和(自身を含む): 174879432

約数和(自身を除く): 121103532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 810, 900, 972, 1215, 1350, 1620, 2025, 2213, 2430, 2700, 4050, 4426, 4860, 6075, 6639, 8100, 8852, 11065, 12150, 13278, 19917, 22130, 24300, 26556, 33195, 39834, 44260, 55325, 59751, 66390, 79668, 99585, 110650, 119502, 132780, 165975, 179253, 199170, 221300, 239004, 298755, 331950, 358506, 398340, 497925, 537759, 597510, 663900, 717012, 896265, 995850, 1075518, 1195020, 1493775, 1792530, 1991700, 2151036, 2688795, 2987550, 3585060, 4481325, 5377590, 5975100, 8962650, 10755180, 13443975, 17925300, 26887950, 53775900]

約数ペア:

[(1, 53775900), (2, 26887950), (3, 17925300), (4, 13443975), (5, 10755180), (6, 8962650), (9, 5975100), (10, 5377590), (12, 4481325), (15, 3585060), (18, 2987550), (20, 2688795), (25, 2151036), (27, 1991700), (30, 1792530), (36, 1493775), (45, 1195020), (50, 1075518), (54, 995850), (60, 896265), (75, 717012), (81, 663900), (90, 597510), (100, 537759), (108, 497925), (135, 398340), (150, 358506), (162, 331950), (180, 298755), (225, 239004), (243, 221300), (270, 199170), (300, 179253), (324, 165975), (405, 132780), (450, 119502), (486, 110650), (540, 99585), (675, 79668), (810, 66390), (900, 59751), (972, 55325), (1215, 44260), (1350, 39834), (1620, 33195), (2025, 26556), (2213, 24300), (2430, 22130), (2700, 19917), (4050, 13278), (4426, 12150), (4860, 11065), (6075, 8852), (6639, 8100)]