212286480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7433}}^1$

素因数の和:7473

約数の個数: 160

約数和(自身を含む): 796449024

約数和(自身を除く): 584162544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2856, 3570, 4080, 4760, 5712, 7140, 7433, 9520, 14280, 14866, 22299, 28560, 29732, 37165, 44598, 52031, 59464, 74330, 89196, 104062, 111495, 118928, 126361, 148660, 156093, 178392, 208124, 222990, 252722, 260155, 297320, 312186, 356784, 379083, 416248, 445980, 505444, 520310, 594640, 624372, 631805, 758166, 780465, 832496, 884527, 891960, 1010888, 1040620, 1248744, 1263610, 1516332, 1560930, 1769054, 1783920, 1895415, 2021776, 2081240, 2497488, 2527220, 2653581, 3032664, 3121860, 3538108, 3790830, 4162480, 4422635, 5054440, 5307162, 6065328, 6243720, 7076216, 7581660, 8845270, 10108880, 10614324, 12487440, 13267905, 14152432, 15163320, 17690540, 21228648, 26535810, 30326640, 35381080, 42457296, 53071620, 70762160, 106143240, 212286480]

約数ペア:

[(1, 212286480), (2, 106143240), (3, 70762160), (4, 53071620), (5, 42457296), (6, 35381080), (7, 30326640), (8, 26535810), (10, 21228648), (12, 17690540), (14, 15163320), (15, 14152432), (16, 13267905), (17, 12487440), (20, 10614324), (21, 10108880), (24, 8845270), (28, 7581660), (30, 7076216), (34, 6243720), (35, 6065328), (40, 5307162), (42, 5054440), (48, 4422635), (51, 4162480), (56, 3790830), (60, 3538108), (68, 3121860), (70, 3032664), (80, 2653581), (84, 2527220), (85, 2497488), (102, 2081240), (105, 2021776), (112, 1895415), (119, 1783920), (120, 1769054), (136, 1560930), (140, 1516332), (168, 1263610), (170, 1248744), (204, 1040620), (210, 1010888), (238, 891960), (240, 884527), (255, 832496), (272, 780465), (280, 758166), (336, 631805), (340, 624372), (357, 594640), (408, 520310), (420, 505444), (476, 445980), (510, 416248), (560, 379083), (595, 356784), (680, 312186), (714, 297320), (816, 260155), (840, 252722), (952, 222990), (1020, 208124), (1190, 178392), (1360, 156093), (1428, 148660), (1680, 126361), (1785, 118928), (1904, 111495), (2040, 104062), (2380, 89196), (2856, 74330), (3570, 59464), (4080, 52031), (4760, 44598), (5712, 37165), (7140, 29732), (7433, 28560), (9520, 22299), (14280, 14866)]