27577550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:91

約数の個数: 192

約数和(自身を含む): 74995200

約数和(自身を除く): 47417650

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 19, 22, 25, 26, 29, 35, 38, 50, 55, 58, 65, 70, 77, 91, 95, 110, 130, 133, 143, 145, 154, 175, 182, 190, 203, 209, 247, 266, 275, 286, 290, 319, 325, 350, 377, 385, 406, 418, 455, 475, 494, 550, 551, 638, 650, 665, 715, 725, 754, 770, 910, 950, 1001, 1015, 1045, 1102, 1235, 1330, 1430, 1450, 1463, 1595, 1729, 1885, 1925, 2002, 2030, 2090, 2233, 2275, 2470, 2639, 2717, 2755, 2926, 3190, 3325, 3458, 3575, 3770, 3850, 3857, 4147, 4466, 4550, 5005, 5075, 5225, 5278, 5434, 5510, 6061, 6175, 6650, 7150, 7163, 7315, 7714, 7975, 8294, 8645, 9425, 10010, 10150, 10450, 11165, 12122, 12350, 13195, 13585, 13775, 14326, 14630, 15950, 17290, 18850, 19019, 19285, 20735, 22330, 25025, 26390, 27170, 27550, 29029, 30305, 35815, 36575, 38038, 38570, 41470, 42427, 43225, 50050, 50141, 55825, 58058, 60610, 65975, 67925, 71630, 73150, 78793, 84854, 86450, 95095, 96425, 100282, 103675, 111650, 131950, 135850, 145145, 151525, 157586, 179075, 190190, 192850, 207350, 212135, 250705, 290290, 303050, 358150, 393965, 424270, 475475, 501410, 551551, 725725, 787930, 950950, 1060675, 1103102, 1253525, 1451450, 1969825, 2121350, 2507050, 2757755, 3939650, 5515510, 13788775, 27577550]

約数ペア:

[(1, 27577550), (2, 13788775), (5, 5515510), (7, 3939650), (10, 2757755), (11, 2507050), (13, 2121350), (14, 1969825), (19, 1451450), (22, 1253525), (25, 1103102), (26, 1060675), (29, 950950), (35, 787930), (38, 725725), (50, 551551), (55, 501410), (58, 475475), (65, 424270), (70, 393965), (77, 358150), (91, 303050), (95, 290290), (110, 250705), (130, 212135), (133, 207350), (143, 192850), (145, 190190), (154, 179075), (175, 157586), (182, 151525), (190, 145145), (203, 135850), (209, 131950), (247, 111650), (266, 103675), (275, 100282), (286, 96425), (290, 95095), (319, 86450), (325, 84854), (350, 78793), (377, 73150), (385, 71630), (406, 67925), (418, 65975), (455, 60610), (475, 58058), (494, 55825), (550, 50141), (551, 50050), (638, 43225), (650, 42427), (665, 41470), (715, 38570), (725, 38038), (754, 36575), (770, 35815), (910, 30305), (950, 29029), (1001, 27550), (1015, 27170), (1045, 26390), (1102, 25025), (1235, 22330), (1330, 20735), (1430, 19285), (1450, 19019), (1463, 18850), (1595, 17290), (1729, 15950), (1885, 14630), (1925, 14326), (2002, 13775), (2030, 13585), (2090, 13195), (2233, 12350), (2275, 12122), (2470, 11165), (2639, 10450), (2717, 10150), (2755, 10010), (2926, 9425), (3190, 8645), (3325, 8294), (3458, 7975), (3575, 7714), (3770, 7315), (3850, 7163), (3857, 7150), (4147, 6650), (4466, 6175), (4550, 6061), (5005, 5510), (5075, 5434), (5225, 5278)]