136980900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1279}}^1$

素因数の和:1323

約数の個数: 216

約数和(自身を含む): 519966720

約数和(自身を除く): 382985820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 25, 28, 30, 34, 35, 36, 42, 45, 50, 51, 60, 63, 68, 70, 75, 84, 85, 90, 100, 102, 105, 119, 126, 140, 150, 153, 170, 175, 180, 204, 210, 225, 238, 252, 255, 300, 306, 315, 340, 350, 357, 420, 425, 450, 476, 510, 525, 595, 612, 630, 700, 714, 765, 850, 900, 1020, 1050, 1071, 1190, 1260, 1275, 1279, 1428, 1530, 1575, 1700, 1785, 2100, 2142, 2380, 2550, 2558, 2975, 3060, 3150, 3570, 3825, 3837, 4284, 5100, 5116, 5355, 5950, 6300, 6395, 7140, 7650, 7674, 8925, 8953, 10710, 11511, 11900, 12790, 15300, 15348, 17850, 17906, 19185, 21420, 21743, 23022, 25580, 26775, 26859, 31975, 35700, 35812, 38370, 43486, 44765, 46044, 53550, 53718, 57555, 63950, 65229, 76740, 80577, 86972, 89530, 95925, 107100, 107436, 108715, 115110, 127900, 130458, 134295, 152201, 161154, 179060, 191850, 195687, 217430, 223825, 230220, 260916, 268590, 287775, 304402, 322308, 326145, 383700, 391374, 402885, 434860, 447650, 456603, 537180, 543575, 575550, 608804, 652290, 671475, 761005, 782748, 805770, 895300, 913206, 978435, 1087150, 1151100, 1304580, 1342950, 1369809, 1522010, 1611540, 1630725, 1826412, 1956870, 2014425, 2174300, 2283015, 2685900, 2739618, 3044020, 3261450, 3805025, 3913740, 4028850, 4566030, 4892175, 5479236, 6522900, 6849045, 7610050, 8057700, 9132060, 9784350, 11415075, 13698090, 15220100, 19568700, 22830150, 27396180, 34245225, 45660300, 68490450, 136980900]

約数ペア:

[(1, 136980900), (2, 68490450), (3, 45660300), (4, 34245225), (5, 27396180), (6, 22830150), (7, 19568700), (9, 15220100), (10, 13698090), (12, 11415075), (14, 9784350), (15, 9132060), (17, 8057700), (18, 7610050), (20, 6849045), (21, 6522900), (25, 5479236), (28, 4892175), (30, 4566030), (34, 4028850), (35, 3913740), (36, 3805025), (42, 3261450), (45, 3044020), (50, 2739618), (51, 2685900), (60, 2283015), (63, 2174300), (68, 2014425), (70, 1956870), (75, 1826412), (84, 1630725), (85, 1611540), (90, 1522010), (100, 1369809), (102, 1342950), (105, 1304580), (119, 1151100), (126, 1087150), (140, 978435), (150, 913206), (153, 895300), (170, 805770), (175, 782748), (180, 761005), (204, 671475), (210, 652290), (225, 608804), (238, 575550), (252, 543575), (255, 537180), (300, 456603), (306, 447650), (315, 434860), (340, 402885), (350, 391374), (357, 383700), (420, 326145), (425, 322308), (450, 304402), (476, 287775), (510, 268590), (525, 260916), (595, 230220), (612, 223825), (630, 217430), (700, 195687), (714, 191850), (765, 179060), (850, 161154), (900, 152201), (1020, 134295), (1050, 130458), (1071, 127900), (1190, 115110), (1260, 108715), (1275, 107436), (1279, 107100), (1428, 95925), (1530, 89530), (1575, 86972), (1700, 80577), (1785, 76740), (2100, 65229), (2142, 63950), (2380, 57555), (2550, 53718), (2558, 53550), (2975, 46044), (3060, 44765), (3150, 43486), (3570, 38370), (3825, 35812), (3837, 35700), (4284, 31975), (5100, 26859), (5116, 26775), (5355, 25580), (5950, 23022), (6300, 21743), (6395, 21420), (7140, 19185), (7650, 17906), (7674, 17850), (8925, 15348), (8953, 15300), (10710, 12790), (11511, 11900)]