77715000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{157}}^1$

素因数の和:200

約数の個数: 240

約数和(自身を含む): 288751320

約数和(自身を除く): 211036320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 125, 132, 150, 157, 165, 180, 198, 200, 220, 225, 250, 264, 275, 300, 314, 330, 360, 375, 396, 440, 450, 471, 495, 500, 550, 600, 625, 628, 660, 750, 785, 792, 825, 900, 942, 990, 1000, 1100, 1125, 1250, 1256, 1320, 1375, 1413, 1500, 1570, 1650, 1727, 1800, 1875, 1884, 1980, 2200, 2250, 2355, 2475, 2500, 2750, 2826, 3000, 3140, 3300, 3454, 3750, 3768, 3925, 3960, 4125, 4500, 4710, 4950, 5000, 5181, 5500, 5625, 5652, 6280, 6600, 6875, 6908, 7065, 7500, 7850, 8250, 8635, 9000, 9420, 9900, 10362, 11000, 11250, 11304, 11775, 12375, 13750, 13816, 14130, 15000, 15543, 15700, 16500, 17270, 18840, 19625, 19800, 20625, 20724, 22500, 23550, 24750, 25905, 27500, 28260, 31086, 31400, 33000, 34540, 35325, 39250, 41250, 41448, 43175, 45000, 47100, 49500, 51810, 55000, 56520, 58875, 61875, 62172, 69080, 70650, 77715, 78500, 82500, 86350, 94200, 98125, 99000, 103620, 117750, 123750, 124344, 129525, 141300, 155430, 157000, 165000, 172700, 176625, 196250, 207240, 215875, 235500, 247500, 259050, 282600, 294375, 310860, 345400, 353250, 388575, 392500, 431750, 471000, 495000, 518100, 588750, 621720, 647625, 706500, 777150, 785000, 863500, 883125, 1036200, 1079375, 1177500, 1295250, 1413000, 1554300, 1727000, 1766250, 1942875, 2158750, 2355000, 2590500, 3108600, 3238125, 3532500, 3885750, 4317500, 5181000, 6476250, 7065000, 7771500, 8635000, 9714375, 12952500, 15543000, 19428750, 25905000, 38857500, 77715000]

約数ペア:

[(1, 77715000), (2, 38857500), (3, 25905000), (4, 19428750), (5, 15543000), (6, 12952500), (8, 9714375), (9, 8635000), (10, 7771500), (11, 7065000), (12, 6476250), (15, 5181000), (18, 4317500), (20, 3885750), (22, 3532500), (24, 3238125), (25, 3108600), (30, 2590500), (33, 2355000), (36, 2158750), (40, 1942875), (44, 1766250), (45, 1727000), (50, 1554300), (55, 1413000), (60, 1295250), (66, 1177500), (72, 1079375), (75, 1036200), (88, 883125), (90, 863500), (99, 785000), (100, 777150), (110, 706500), (120, 647625), (125, 621720), (132, 588750), (150, 518100), (157, 495000), (165, 471000), (180, 431750), (198, 392500), (200, 388575), (220, 353250), (225, 345400), (250, 310860), (264, 294375), (275, 282600), (300, 259050), (314, 247500), (330, 235500), (360, 215875), (375, 207240), (396, 196250), (440, 176625), (450, 172700), (471, 165000), (495, 157000), (500, 155430), (550, 141300), (600, 129525), (625, 124344), (628, 123750), (660, 117750), (750, 103620), (785, 99000), (792, 98125), (825, 94200), (900, 86350), (942, 82500), (990, 78500), (1000, 77715), (1100, 70650), (1125, 69080), (1250, 62172), (1256, 61875), (1320, 58875), (1375, 56520), (1413, 55000), (1500, 51810), (1570, 49500), (1650, 47100), (1727, 45000), (1800, 43175), (1875, 41448), (1884, 41250), (1980, 39250), (2200, 35325), (2250, 34540), (2355, 33000), (2475, 31400), (2500, 31086), (2750, 28260), (2826, 27500), (3000, 25905), (3140, 24750), (3300, 23550), (3454, 22500), (3750, 20724), (3768, 20625), (3925, 19800), (3960, 19625), (4125, 18840), (4500, 17270), (4710, 16500), (4950, 15700), (5000, 15543), (5181, 15000), (5500, 14130), (5625, 13816), (5652, 13750), (6280, 12375), (6600, 11775), (6875, 11304), (6908, 11250), (7065, 11000), (7500, 10362), (7850, 9900), (8250, 9420), (8635, 9000)]