1260752850

素因数分解:

$2^1\times 3^4\times 5^2\times 7^2\times {\mathrm{6353}}^1$

素因数の和:6391

約数の個数: 180

約数和(自身を含む): 4075589034

約数和(自身を除く): 2814836184

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 49, 50, 54, 63, 70, 75, 81, 90, 98, 105, 126, 135, 147, 150, 162, 175, 189, 210, 225, 245, 270, 294, 315, 350, 378, 405, 441, 450, 490, 525, 567, 630, 675, 735, 810, 882, 945, 1050, 1134, 1225, 1323, 1350, 1470, 1575, 1890, 2025, 2205, 2450, 2646, 2835, 3150, 3675, 3969, 4050, 4410, 4725, 5670, 6353, 6615, 7350, 7938, 9450, 11025, 12706, 13230, 14175, 19059, 19845, 22050, 28350, 31765, 33075, 38118, 39690, 44471, 57177, 63530, 66150, 88942, 95295, 99225, 114354, 133413, 158825, 171531, 190590, 198450, 222355, 266826, 285885, 311297, 317650, 343062, 400239, 444710, 476475, 514593, 571770, 622594, 667065, 800478, 857655, 933891, 952950, 1029186, 1111775, 1200717, 1334130, 1429425, 1556485, 1715310, 1867782, 2001195, 2223550, 2401434, 2572965, 2801673, 2858850, 3112970, 3335325, 3602151, 4002390, 4288275, 4669455, 5145930, 5603346, 6003585, 6670650, 7204302, 7782425, 8405019, 8576550, 9338910, 10005975, 12007170, 12864825, 14008365, 15564850, 16810038, 18010755, 20011950, 23347275, 25215057, 25729650, 28016730, 30017925, 36021510, 42025095, 46694550, 50430114, 60035850, 70041825, 84050190, 90053775, 126075285, 140083650, 180107550, 210125475, 252150570, 420250950, 630376425, 1260752850]

約数ペア:

[(1, 1260752850), (2, 630376425), (3, 420250950), (5, 252150570), (6, 210125475), (7, 180107550), (9, 140083650), (10, 126075285), (14, 90053775), (15, 84050190), (18, 70041825), (21, 60035850), (25, 50430114), (27, 46694550), (30, 42025095), (35, 36021510), (42, 30017925), (45, 28016730), (49, 25729650), (50, 25215057), (54, 23347275), (63, 20011950), (70, 18010755), (75, 16810038), (81, 15564850), (90, 14008365), (98, 12864825), (105, 12007170), (126, 10005975), (135, 9338910), (147, 8576550), (150, 8405019), (162, 7782425), (175, 7204302), (189, 6670650), (210, 6003585), (225, 5603346), (245, 5145930), (270, 4669455), (294, 4288275), (315, 4002390), (350, 3602151), (378, 3335325), (405, 3112970), (441, 2858850), (450, 2801673), (490, 2572965), (525, 2401434), (567, 2223550), (630, 2001195), (675, 1867782), (735, 1715310), (810, 1556485), (882, 1429425), (945, 1334130), (1050, 1200717), (1134, 1111775), (1225, 1029186), (1323, 952950), (1350, 933891), (1470, 857655), (1575, 800478), (1890, 667065), (2025, 622594), (2205, 571770), (2450, 514593), (2646, 476475), (2835, 444710), (3150, 400239), (3675, 343062), (3969, 317650), (4050, 311297), (4410, 285885), (4725, 266826), (5670, 222355), (6353, 198450), (6615, 190590), (7350, 171531), (7938, 158825), (9450, 133413), (11025, 114354), (12706, 99225), (13230, 95295), (14175, 88942), (19059, 66150), (19845, 63530), (22050, 57177), (28350, 44471), (31765, 39690), (33075, 38118)]