17172000

素因数分解:

$2^5\times 3^4\times 5^3\times {\mathrm{53}}^1$

素因数の和:90

約数の個数: 240

約数和(自身を含む): 64216152

約数和(自身を除く): 47044152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 53, 54, 60, 72, 75, 80, 81, 90, 96, 100, 106, 108, 120, 125, 135, 144, 150, 159, 160, 162, 180, 200, 212, 216, 225, 240, 250, 265, 270, 288, 300, 318, 324, 360, 375, 400, 405, 424, 432, 450, 477, 480, 500, 530, 540, 600, 636, 648, 675, 720, 750, 795, 800, 810, 848, 864, 900, 954, 1000, 1060, 1080, 1125, 1200, 1272, 1296, 1325, 1350, 1431, 1440, 1500, 1590, 1620, 1696, 1800, 1908, 2000, 2025, 2120, 2160, 2250, 2385, 2400, 2544, 2592, 2650, 2700, 2862, 3000, 3180, 3240, 3375, 3600, 3816, 3975, 4000, 4050, 4240, 4293, 4320, 4500, 4770, 5088, 5300, 5400, 5724, 6000, 6360, 6480, 6625, 6750, 7155, 7200, 7632, 7950, 8100, 8480, 8586, 9000, 9540, 10125, 10600, 10800, 11448, 11925, 12000, 12720, 12960, 13250, 13500, 14310, 15264, 15900, 16200, 17172, 18000, 19080, 19875, 20250, 21200, 21465, 21600, 22896, 23850, 25440, 26500, 27000, 28620, 31800, 32400, 34344, 35775, 36000, 38160, 39750, 40500, 42400, 42930, 45792, 47700, 53000, 54000, 57240, 59625, 63600, 64800, 68688, 71550, 76320, 79500, 81000, 85860, 95400, 106000, 107325, 108000, 114480, 119250, 127200, 137376, 143100, 159000, 162000, 171720, 178875, 190800, 212000, 214650, 228960, 238500, 286200, 318000, 324000, 343440, 357750, 381600, 429300, 477000, 536625, 572400, 636000, 686880, 715500, 858600, 954000, 1073250, 1144800, 1431000, 1717200, 1908000, 2146500, 2862000, 3434400, 4293000, 5724000, 8586000, 17172000]

約数ペア:

[(1, 17172000), (2, 8586000), (3, 5724000), (4, 4293000), (5, 3434400), (6, 2862000), (8, 2146500), (9, 1908000), (10, 1717200), (12, 1431000), (15, 1144800), (16, 1073250), (18, 954000), (20, 858600), (24, 715500), (25, 686880), (27, 636000), (30, 572400), (32, 536625), (36, 477000), (40, 429300), (45, 381600), (48, 357750), (50, 343440), (53, 324000), (54, 318000), (60, 286200), (72, 238500), (75, 228960), (80, 214650), (81, 212000), (90, 190800), (96, 178875), (100, 171720), (106, 162000), (108, 159000), (120, 143100), (125, 137376), (135, 127200), (144, 119250), (150, 114480), (159, 108000), (160, 107325), (162, 106000), (180, 95400), (200, 85860), (212, 81000), (216, 79500), (225, 76320), (240, 71550), (250, 68688), (265, 64800), (270, 63600), (288, 59625), (300, 57240), (318, 54000), (324, 53000), (360, 47700), (375, 45792), (400, 42930), (405, 42400), (424, 40500), (432, 39750), (450, 38160), (477, 36000), (480, 35775), (500, 34344), (530, 32400), (540, 31800), (600, 28620), (636, 27000), (648, 26500), (675, 25440), (720, 23850), (750, 22896), (795, 21600), (800, 21465), (810, 21200), (848, 20250), (864, 19875), (900, 19080), (954, 18000), (1000, 17172), (1060, 16200), (1080, 15900), (1125, 15264), (1200, 14310), (1272, 13500), (1296, 13250), (1325, 12960), (1350, 12720), (1431, 12000), (1440, 11925), (1500, 11448), (1590, 10800), (1620, 10600), (1696, 10125), (1800, 9540), (1908, 9000), (2000, 8586), (2025, 8480), (2120, 8100), (2160, 7950), (2250, 7632), (2385, 7200), (2400, 7155), (2544, 6750), (2592, 6625), (2650, 6480), (2700, 6360), (2862, 6000), (3000, 5724), (3180, 5400), (3240, 5300), (3375, 5088), (3600, 4770), (3816, 4500), (3975, 4320), (4000, 4293), (4050, 4240)]