143242680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1433}}^1$

素因数の和:1478

約数の個数: 192

約数和(自身を含む): 529662240

約数和(自身を除く): 386419560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 49, 51, 56, 60, 68, 70, 84, 85, 98, 102, 105, 119, 120, 136, 140, 147, 168, 170, 196, 204, 210, 238, 245, 255, 280, 294, 340, 357, 392, 408, 420, 476, 490, 510, 588, 595, 680, 714, 735, 833, 840, 952, 980, 1020, 1176, 1190, 1428, 1433, 1470, 1666, 1785, 1960, 2040, 2380, 2499, 2856, 2866, 2940, 3332, 3570, 4165, 4299, 4760, 4998, 5732, 5880, 6664, 7140, 7165, 8330, 8598, 9996, 10031, 11464, 12495, 14280, 14330, 16660, 17196, 19992, 20062, 21495, 24361, 24990, 28660, 30093, 33320, 34392, 40124, 42990, 48722, 49980, 50155, 57320, 60186, 70217, 73083, 80248, 85980, 97444, 99960, 100310, 120372, 121805, 140434, 146166, 150465, 170527, 171960, 194888, 200620, 210651, 240744, 243610, 280868, 292332, 300930, 341054, 351085, 365415, 401240, 421302, 487220, 511581, 561736, 584664, 601860, 682108, 702170, 730830, 842604, 852635, 974440, 1023162, 1053255, 1193689, 1203720, 1364216, 1404340, 1461660, 1685208, 1705270, 2046324, 2106510, 2387378, 2557905, 2808680, 2923320, 3410540, 3581067, 4092648, 4213020, 4774756, 5115810, 5968445, 6821080, 7162134, 8426040, 9549512, 10231620, 11936890, 14324268, 17905335, 20463240, 23873780, 28648536, 35810670, 47747560, 71621340, 143242680]

約数ペア:

[(1, 143242680), (2, 71621340), (3, 47747560), (4, 35810670), (5, 28648536), (6, 23873780), (7, 20463240), (8, 17905335), (10, 14324268), (12, 11936890), (14, 10231620), (15, 9549512), (17, 8426040), (20, 7162134), (21, 6821080), (24, 5968445), (28, 5115810), (30, 4774756), (34, 4213020), (35, 4092648), (40, 3581067), (42, 3410540), (49, 2923320), (51, 2808680), (56, 2557905), (60, 2387378), (68, 2106510), (70, 2046324), (84, 1705270), (85, 1685208), (98, 1461660), (102, 1404340), (105, 1364216), (119, 1203720), (120, 1193689), (136, 1053255), (140, 1023162), (147, 974440), (168, 852635), (170, 842604), (196, 730830), (204, 702170), (210, 682108), (238, 601860), (245, 584664), (255, 561736), (280, 511581), (294, 487220), (340, 421302), (357, 401240), (392, 365415), (408, 351085), (420, 341054), (476, 300930), (490, 292332), (510, 280868), (588, 243610), (595, 240744), (680, 210651), (714, 200620), (735, 194888), (833, 171960), (840, 170527), (952, 150465), (980, 146166), (1020, 140434), (1176, 121805), (1190, 120372), (1428, 100310), (1433, 99960), (1470, 97444), (1666, 85980), (1785, 80248), (1960, 73083), (2040, 70217), (2380, 60186), (2499, 57320), (2856, 50155), (2866, 49980), (2940, 48722), (3332, 42990), (3570, 40124), (4165, 34392), (4299, 33320), (4760, 30093), (4998, 28660), (5732, 24990), (5880, 24361), (6664, 21495), (7140, 20062), (7165, 19992), (8330, 17196), (8598, 16660), (9996, 14330), (10031, 14280), (11464, 12495)]