379835700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{6427}}^1$

素因数の和:6641

約数の個数: 72

約数和(自身を含む): 1104741792

約数和(自身を除く): 724906092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 197, 300, 394, 591, 788, 985, 1182, 1970, 2364, 2955, 3940, 4925, 5910, 6427, 9850, 11820, 12854, 14775, 19281, 19700, 25708, 29550, 32135, 38562, 59100, 64270, 77124, 96405, 128540, 160675, 192810, 321350, 385620, 482025, 642700, 964050, 1266119, 1928100, 2532238, 3798357, 5064476, 6330595, 7596714, 12661190, 15193428, 18991785, 25322380, 31652975, 37983570, 63305950, 75967140, 94958925, 126611900, 189917850, 379835700]

約数ペア:

[(1, 379835700), (2, 189917850), (3, 126611900), (4, 94958925), (5, 75967140), (6, 63305950), (10, 37983570), (12, 31652975), (15, 25322380), (20, 18991785), (25, 15193428), (30, 12661190), (50, 7596714), (60, 6330595), (75, 5064476), (100, 3798357), (150, 2532238), (197, 1928100), (300, 1266119), (394, 964050), (591, 642700), (788, 482025), (985, 385620), (1182, 321350), (1970, 192810), (2364, 160675), (2955, 128540), (3940, 96405), (4925, 77124), (5910, 64270), (6427, 59100), (9850, 38562), (11820, 32135), (12854, 29550), (14775, 25708), (19281, 19700)]