30155400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1523}}^1$

素因数の和:1556

約数の個数: 144

約数和(自身を含む): 110550960

約数和(自身を除く): 80395560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 132, 150, 165, 180, 198, 200, 220, 225, 264, 275, 300, 330, 360, 396, 440, 450, 495, 550, 600, 660, 792, 825, 900, 990, 1100, 1320, 1523, 1650, 1800, 1980, 2200, 2475, 3046, 3300, 3960, 4569, 4950, 6092, 6600, 7615, 9138, 9900, 12184, 13707, 15230, 16753, 18276, 19800, 22845, 27414, 30460, 33506, 36552, 38075, 45690, 50259, 54828, 60920, 67012, 68535, 76150, 83765, 91380, 100518, 109656, 114225, 134024, 137070, 150777, 152300, 167530, 182760, 201036, 228450, 251295, 274140, 301554, 304600, 335060, 342675, 402072, 418825, 456900, 502590, 548280, 603108, 670120, 685350, 753885, 837650, 913800, 1005180, 1206216, 1256475, 1370700, 1507770, 1675300, 2010360, 2512950, 2741400, 3015540, 3350600, 3769425, 5025900, 6031080, 7538850, 10051800, 15077700, 30155400]

約数ペア:

[(1, 30155400), (2, 15077700), (3, 10051800), (4, 7538850), (5, 6031080), (6, 5025900), (8, 3769425), (9, 3350600), (10, 3015540), (11, 2741400), (12, 2512950), (15, 2010360), (18, 1675300), (20, 1507770), (22, 1370700), (24, 1256475), (25, 1206216), (30, 1005180), (33, 913800), (36, 837650), (40, 753885), (44, 685350), (45, 670120), (50, 603108), (55, 548280), (60, 502590), (66, 456900), (72, 418825), (75, 402072), (88, 342675), (90, 335060), (99, 304600), (100, 301554), (110, 274140), (120, 251295), (132, 228450), (150, 201036), (165, 182760), (180, 167530), (198, 152300), (200, 150777), (220, 137070), (225, 134024), (264, 114225), (275, 109656), (300, 100518), (330, 91380), (360, 83765), (396, 76150), (440, 68535), (450, 67012), (495, 60920), (550, 54828), (600, 50259), (660, 45690), (792, 38075), (825, 36552), (900, 33506), (990, 30460), (1100, 27414), (1320, 22845), (1523, 19800), (1650, 18276), (1800, 16753), (1980, 15230), (2200, 13707), (2475, 12184), (3046, 9900), (3300, 9138), (3960, 7615), (4569, 6600), (4950, 6092)]