74098800

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{2287}}^1$

素因数の和:2317

約数の個数: 150

約数和(自身を含む): 266050928

約数和(自身を除く): 191952128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 270, 300, 324, 360, 400, 405, 432, 450, 540, 600, 648, 675, 720, 810, 900, 1080, 1200, 1296, 1350, 1620, 1800, 2025, 2160, 2287, 2700, 3240, 3600, 4050, 4574, 5400, 6480, 6861, 8100, 9148, 10800, 11435, 13722, 16200, 18296, 20583, 22870, 27444, 32400, 34305, 36592, 41166, 45740, 54888, 57175, 61749, 68610, 82332, 91480, 102915, 109776, 114350, 123498, 137220, 164664, 171525, 182960, 185247, 205830, 228700, 246996, 274440, 308745, 329328, 343050, 370494, 411660, 457400, 493992, 514575, 548880, 617490, 686100, 740988, 823320, 914800, 926235, 987984, 1029150, 1234980, 1372200, 1481976, 1543725, 1646640, 1852470, 2058300, 2469960, 2744400, 2963952, 3087450, 3704940, 4116600, 4631175, 4939920, 6174900, 7409880, 8233200, 9262350, 12349800, 14819760, 18524700, 24699600, 37049400, 74098800]

約数ペア:

[(1, 74098800), (2, 37049400), (3, 24699600), (4, 18524700), (5, 14819760), (6, 12349800), (8, 9262350), (9, 8233200), (10, 7409880), (12, 6174900), (15, 4939920), (16, 4631175), (18, 4116600), (20, 3704940), (24, 3087450), (25, 2963952), (27, 2744400), (30, 2469960), (36, 2058300), (40, 1852470), (45, 1646640), (48, 1543725), (50, 1481976), (54, 1372200), (60, 1234980), (72, 1029150), (75, 987984), (80, 926235), (81, 914800), (90, 823320), (100, 740988), (108, 686100), (120, 617490), (135, 548880), (144, 514575), (150, 493992), (162, 457400), (180, 411660), (200, 370494), (216, 343050), (225, 329328), (240, 308745), (270, 274440), (300, 246996), (324, 228700), (360, 205830), (400, 185247), (405, 182960), (432, 171525), (450, 164664), (540, 137220), (600, 123498), (648, 114350), (675, 109776), (720, 102915), (810, 91480), (900, 82332), (1080, 68610), (1200, 61749), (1296, 57175), (1350, 54888), (1620, 45740), (1800, 41166), (2025, 36592), (2160, 34305), (2287, 32400), (2700, 27444), (3240, 22870), (3600, 20583), (4050, 18296), (4574, 16200), (5400, 13722), (6480, 11435), (6861, 10800), (8100, 9148)]