1221612000

素因数分解:

$2^5\times 3^1\times 5^3\times 7^1\times {\mathrm{14543}}^1$

素因数の和:14578

約数の個数: 192

約数和(自身を含む): 4574029824

約数和(自身を除く): 3352417824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 140, 150, 160, 168, 175, 200, 210, 224, 240, 250, 280, 300, 336, 350, 375, 400, 420, 480, 500, 525, 560, 600, 672, 700, 750, 800, 840, 875, 1000, 1050, 1120, 1200, 1400, 1500, 1680, 1750, 2000, 2100, 2400, 2625, 2800, 3000, 3360, 3500, 4000, 4200, 5250, 5600, 6000, 7000, 8400, 10500, 12000, 14000, 14543, 16800, 21000, 28000, 29086, 42000, 43629, 58172, 72715, 84000, 87258, 101801, 116344, 145430, 174516, 203602, 218145, 232688, 290860, 305403, 349032, 363575, 407204, 436290, 465376, 509005, 581720, 610806, 698064, 727150, 814408, 872580, 1018010, 1090725, 1163440, 1221612, 1396128, 1454300, 1527015, 1628816, 1745160, 1817875, 2036020, 2181450, 2326880, 2443224, 2545025, 2908600, 3054030, 3257632, 3490320, 3635750, 4072040, 4362900, 4886448, 5090050, 5453625, 5817200, 6108060, 6980640, 7271500, 7635075, 8144080, 8725800, 9772896, 10180100, 10907250, 11634400, 12216120, 12725125, 14543000, 15270150, 16288160, 17451600, 20360200, 21814500, 24432240, 25450250, 29086000, 30540300, 34903200, 38175375, 40720400, 43629000, 48864480, 50900500, 58172000, 61080600, 76350750, 81440800, 87258000, 101801000, 122161200, 152701500, 174516000, 203602000, 244322400, 305403000, 407204000, 610806000, 1221612000]

約数ペア:

[(1, 1221612000), (2, 610806000), (3, 407204000), (4, 305403000), (5, 244322400), (6, 203602000), (7, 174516000), (8, 152701500), (10, 122161200), (12, 101801000), (14, 87258000), (15, 81440800), (16, 76350750), (20, 61080600), (21, 58172000), (24, 50900500), (25, 48864480), (28, 43629000), (30, 40720400), (32, 38175375), (35, 34903200), (40, 30540300), (42, 29086000), (48, 25450250), (50, 24432240), (56, 21814500), (60, 20360200), (70, 17451600), (75, 16288160), (80, 15270150), (84, 14543000), (96, 12725125), (100, 12216120), (105, 11634400), (112, 10907250), (120, 10180100), (125, 9772896), (140, 8725800), (150, 8144080), (160, 7635075), (168, 7271500), (175, 6980640), (200, 6108060), (210, 5817200), (224, 5453625), (240, 5090050), (250, 4886448), (280, 4362900), (300, 4072040), (336, 3635750), (350, 3490320), (375, 3257632), (400, 3054030), (420, 2908600), (480, 2545025), (500, 2443224), (525, 2326880), (560, 2181450), (600, 2036020), (672, 1817875), (700, 1745160), (750, 1628816), (800, 1527015), (840, 1454300), (875, 1396128), (1000, 1221612), (1050, 1163440), (1120, 1090725), (1200, 1018010), (1400, 872580), (1500, 814408), (1680, 727150), (1750, 698064), (2000, 610806), (2100, 581720), (2400, 509005), (2625, 465376), (2800, 436290), (3000, 407204), (3360, 363575), (3500, 349032), (4000, 305403), (4200, 290860), (5250, 232688), (5600, 218145), (6000, 203602), (7000, 174516), (8400, 145430), (10500, 116344), (12000, 101801), (14000, 87258), (14543, 84000), (16800, 72715), (21000, 58172), (28000, 43629), (29086, 42000)]