71535150

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1039}}^1$

素因数の和:1080

約数の個数: 120

約数和(自身を含む): 210656160

約数和(自身を除く): 139121010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 75, 81, 85, 90, 102, 135, 150, 153, 162, 170, 225, 255, 270, 306, 405, 425, 450, 459, 510, 675, 765, 810, 850, 918, 1039, 1275, 1350, 1377, 1530, 2025, 2078, 2295, 2550, 2754, 3117, 3825, 4050, 4590, 5195, 6234, 6885, 7650, 9351, 10390, 11475, 13770, 15585, 17663, 18702, 22950, 25975, 28053, 31170, 34425, 35326, 46755, 51950, 52989, 56106, 68850, 77925, 84159, 88315, 93510, 105978, 140265, 155850, 158967, 168318, 176630, 233775, 264945, 280530, 317934, 420795, 441575, 467550, 476901, 529890, 701325, 794835, 841590, 883150, 953802, 1324725, 1402650, 1430703, 1589670, 2103975, 2384505, 2649450, 2861406, 3974175, 4207950, 4769010, 7153515, 7948350, 11922525, 14307030, 23845050, 35767575, 71535150]

約数ペア:

[(1, 71535150), (2, 35767575), (3, 23845050), (5, 14307030), (6, 11922525), (9, 7948350), (10, 7153515), (15, 4769010), (17, 4207950), (18, 3974175), (25, 2861406), (27, 2649450), (30, 2384505), (34, 2103975), (45, 1589670), (50, 1430703), (51, 1402650), (54, 1324725), (75, 953802), (81, 883150), (85, 841590), (90, 794835), (102, 701325), (135, 529890), (150, 476901), (153, 467550), (162, 441575), (170, 420795), (225, 317934), (255, 280530), (270, 264945), (306, 233775), (405, 176630), (425, 168318), (450, 158967), (459, 155850), (510, 140265), (675, 105978), (765, 93510), (810, 88315), (850, 84159), (918, 77925), (1039, 68850), (1275, 56106), (1350, 52989), (1377, 51950), (1530, 46755), (2025, 35326), (2078, 34425), (2295, 31170), (2550, 28053), (2754, 25975), (3117, 22950), (3825, 18702), (4050, 17663), (4590, 15585), (5195, 13770), (6234, 11475), (6885, 10390), (7650, 9351)]