75214800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1229}}^1$

素因数の和:1270

約数の個数: 180

約数和(自身を含む): 276595020

約数和(自身を除く): 201380220

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 48, 50, 51, 60, 68, 72, 75, 80, 85, 90, 100, 102, 120, 136, 144, 150, 153, 170, 180, 200, 204, 225, 240, 255, 272, 300, 306, 340, 360, 400, 408, 425, 450, 510, 600, 612, 680, 720, 765, 816, 850, 900, 1020, 1200, 1224, 1229, 1275, 1360, 1530, 1700, 1800, 2040, 2448, 2458, 2550, 3060, 3400, 3600, 3687, 3825, 4080, 4916, 5100, 6120, 6145, 6800, 7374, 7650, 9832, 10200, 11061, 12240, 12290, 14748, 15300, 18435, 19664, 20400, 20893, 22122, 24580, 29496, 30600, 30725, 36870, 41786, 44244, 49160, 55305, 58992, 61200, 61450, 62679, 73740, 83572, 88488, 92175, 98320, 104465, 110610, 122900, 125358, 147480, 167144, 176976, 184350, 188037, 208930, 221220, 245800, 250716, 276525, 294960, 313395, 334288, 368700, 376074, 417860, 442440, 491600, 501432, 522325, 553050, 626790, 737400, 752148, 835720, 884880, 940185, 1002864, 1044650, 1106100, 1253580, 1474800, 1504296, 1566975, 1671440, 1880370, 2089300, 2212200, 2507160, 3008592, 3133950, 3760740, 4178600, 4424400, 4700925, 5014320, 6267900, 7521480, 8357200, 9401850, 12535800, 15042960, 18803700, 25071600, 37607400, 75214800]

約数ペア:

[(1, 75214800), (2, 37607400), (3, 25071600), (4, 18803700), (5, 15042960), (6, 12535800), (8, 9401850), (9, 8357200), (10, 7521480), (12, 6267900), (15, 5014320), (16, 4700925), (17, 4424400), (18, 4178600), (20, 3760740), (24, 3133950), (25, 3008592), (30, 2507160), (34, 2212200), (36, 2089300), (40, 1880370), (45, 1671440), (48, 1566975), (50, 1504296), (51, 1474800), (60, 1253580), (68, 1106100), (72, 1044650), (75, 1002864), (80, 940185), (85, 884880), (90, 835720), (100, 752148), (102, 737400), (120, 626790), (136, 553050), (144, 522325), (150, 501432), (153, 491600), (170, 442440), (180, 417860), (200, 376074), (204, 368700), (225, 334288), (240, 313395), (255, 294960), (272, 276525), (300, 250716), (306, 245800), (340, 221220), (360, 208930), (400, 188037), (408, 184350), (425, 176976), (450, 167144), (510, 147480), (600, 125358), (612, 122900), (680, 110610), (720, 104465), (765, 98320), (816, 92175), (850, 88488), (900, 83572), (1020, 73740), (1200, 62679), (1224, 61450), (1229, 61200), (1275, 58992), (1360, 55305), (1530, 49160), (1700, 44244), (1800, 41786), (2040, 36870), (2448, 30725), (2458, 30600), (2550, 29496), (3060, 24580), (3400, 22122), (3600, 20893), (3687, 20400), (3825, 19664), (4080, 18435), (4916, 15300), (5100, 14748), (6120, 12290), (6145, 12240), (6800, 11061), (7374, 10200), (7650, 9832)]