155309400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{9587}}^1$

素因数の和:9615

約数の個数: 120

約数和(自身を含む): 539468820

約数和(自身を除く): 384159420

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1350, 1620, 1800, 2025, 2700, 3240, 4050, 5400, 8100, 9587, 16200, 19174, 28761, 38348, 47935, 57522, 76696, 86283, 95870, 115044, 143805, 172566, 191740, 230088, 239675, 258849, 287610, 345132, 383480, 431415, 479350, 517698, 575220, 690264, 719025, 776547, 862830, 958700, 1035396, 1150440, 1294245, 1438050, 1553094, 1725660, 1917400, 2070792, 2157075, 2588490, 2876100, 3106188, 3451320, 3882735, 4314150, 5176980, 5752200, 6212376, 6471225, 7765470, 8628300, 10353960, 12942450, 15530940, 17256600, 19413675, 25884900, 31061880, 38827350, 51769800, 77654700, 155309400]

約数ペア:

[(1, 155309400), (2, 77654700), (3, 51769800), (4, 38827350), (5, 31061880), (6, 25884900), (8, 19413675), (9, 17256600), (10, 15530940), (12, 12942450), (15, 10353960), (18, 8628300), (20, 7765470), (24, 6471225), (25, 6212376), (27, 5752200), (30, 5176980), (36, 4314150), (40, 3882735), (45, 3451320), (50, 3106188), (54, 2876100), (60, 2588490), (72, 2157075), (75, 2070792), (81, 1917400), (90, 1725660), (100, 1553094), (108, 1438050), (120, 1294245), (135, 1150440), (150, 1035396), (162, 958700), (180, 862830), (200, 776547), (216, 719025), (225, 690264), (270, 575220), (300, 517698), (324, 479350), (360, 431415), (405, 383480), (450, 345132), (540, 287610), (600, 258849), (648, 239675), (675, 230088), (810, 191740), (900, 172566), (1080, 143805), (1350, 115044), (1620, 95870), (1800, 86283), (2025, 76696), (2700, 57522), (3240, 47935), (4050, 38348), (5400, 28761), (8100, 19174), (9587, 16200)]