85851900

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{3533}}^1$

素因数の和:3562

約数の個数: 108

約数和(自身を含む): 279143592

約数和(自身を除く): 193291692

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, 2430, 2700, 3533, 4050, 4860, 6075, 7066, 8100, 10599, 12150, 14132, 17665, 21198, 24300, 31797, 35330, 42396, 52995, 63594, 70660, 88325, 95391, 105990, 127188, 158985, 176650, 190782, 211980, 264975, 286173, 317970, 353300, 381564, 476955, 529950, 572346, 635940, 794925, 858519, 953910, 1059900, 1144692, 1430865, 1589850, 1717038, 1907820, 2384775, 2861730, 3179700, 3434076, 4292595, 4769550, 5723460, 7154325, 8585190, 9539100, 14308650, 17170380, 21462975, 28617300, 42925950, 85851900]

約数ペア:

[(1, 85851900), (2, 42925950), (3, 28617300), (4, 21462975), (5, 17170380), (6, 14308650), (9, 9539100), (10, 8585190), (12, 7154325), (15, 5723460), (18, 4769550), (20, 4292595), (25, 3434076), (27, 3179700), (30, 2861730), (36, 2384775), (45, 1907820), (50, 1717038), (54, 1589850), (60, 1430865), (75, 1144692), (81, 1059900), (90, 953910), (100, 858519), (108, 794925), (135, 635940), (150, 572346), (162, 529950), (180, 476955), (225, 381564), (243, 353300), (270, 317970), (300, 286173), (324, 264975), (405, 211980), (450, 190782), (486, 176650), (540, 158985), (675, 127188), (810, 105990), (900, 95391), (972, 88325), (1215, 70660), (1350, 63594), (1620, 52995), (2025, 42396), (2430, 35330), (2700, 31797), (3533, 24300), (4050, 21198), (4860, 17665), (6075, 14132), (7066, 12150), (8100, 10599)]