85645620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{797}}^1$

素因数の和:1014

約数の個数: 96

約数和(自身を含む): 268128000

約数和(自身を除く): 182482380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 199, 270, 398, 540, 597, 796, 797, 995, 1194, 1594, 1791, 1990, 2388, 2391, 2985, 3188, 3582, 3980, 3985, 4782, 5373, 5970, 7164, 7173, 7970, 8955, 9564, 10746, 11940, 11955, 14346, 15940, 17910, 21492, 21519, 23910, 26865, 28692, 35820, 35865, 43038, 47820, 53730, 71730, 86076, 107460, 107595, 143460, 158603, 215190, 317206, 430380, 475809, 634412, 793015, 951618, 1427427, 1586030, 1903236, 2379045, 2854854, 3172060, 4282281, 4758090, 5709708, 7137135, 8564562, 9516180, 14274270, 17129124, 21411405, 28548540, 42822810, 85645620]

約数ペア:

[(1, 85645620), (2, 42822810), (3, 28548540), (4, 21411405), (5, 17129124), (6, 14274270), (9, 9516180), (10, 8564562), (12, 7137135), (15, 5709708), (18, 4758090), (20, 4282281), (27, 3172060), (30, 2854854), (36, 2379045), (45, 1903236), (54, 1586030), (60, 1427427), (90, 951618), (108, 793015), (135, 634412), (180, 475809), (199, 430380), (270, 317206), (398, 215190), (540, 158603), (597, 143460), (796, 107595), (797, 107460), (995, 86076), (1194, 71730), (1594, 53730), (1791, 47820), (1990, 43038), (2388, 35865), (2391, 35820), (2985, 28692), (3188, 26865), (3582, 23910), (3980, 21519), (3985, 21492), (4782, 17910), (5373, 15940), (5970, 14346), (7164, 11955), (7173, 11940), (7970, 10746), (8955, 9564)]