30424800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{1811}}^1$

素因数の和:1841

約数の個数: 144

約数和(自身を含む): 113242752

約数和(自身を除く): 82817952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 1811, 2100, 2400, 2800, 3360, 3622, 4200, 5433, 5600, 7244, 8400, 9055, 10866, 12677, 14488, 16800, 18110, 21732, 25354, 27165, 28976, 36220, 38031, 43464, 45275, 50708, 54330, 57952, 63385, 72440, 76062, 86928, 90550, 101416, 108660, 126770, 135825, 144880, 152124, 173856, 181100, 190155, 202832, 217320, 253540, 271650, 289760, 304248, 316925, 362200, 380310, 405664, 434640, 507080, 543300, 608496, 633850, 724400, 760620, 869280, 950775, 1014160, 1086600, 1216992, 1267700, 1448800, 1521240, 1901550, 2028320, 2173200, 2535400, 3042480, 3803100, 4346400, 5070800, 6084960, 7606200, 10141600, 15212400, 30424800]

約数ペア:

[(1, 30424800), (2, 15212400), (3, 10141600), (4, 7606200), (5, 6084960), (6, 5070800), (7, 4346400), (8, 3803100), (10, 3042480), (12, 2535400), (14, 2173200), (15, 2028320), (16, 1901550), (20, 1521240), (21, 1448800), (24, 1267700), (25, 1216992), (28, 1086600), (30, 1014160), (32, 950775), (35, 869280), (40, 760620), (42, 724400), (48, 633850), (50, 608496), (56, 543300), (60, 507080), (70, 434640), (75, 405664), (80, 380310), (84, 362200), (96, 316925), (100, 304248), (105, 289760), (112, 271650), (120, 253540), (140, 217320), (150, 202832), (160, 190155), (168, 181100), (175, 173856), (200, 152124), (210, 144880), (224, 135825), (240, 126770), (280, 108660), (300, 101416), (336, 90550), (350, 86928), (400, 76062), (420, 72440), (480, 63385), (525, 57952), (560, 54330), (600, 50708), (672, 45275), (700, 43464), (800, 38031), (840, 36220), (1050, 28976), (1120, 27165), (1200, 25354), (1400, 21732), (1680, 18110), (1811, 16800), (2100, 14488), (2400, 12677), (2800, 10866), (3360, 9055), (3622, 8400), (4200, 7244), (5433, 5600)]