312437850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{13267}}^1$

素因数の和:13439

約数の個数: 48

約数和(自身を含む): 779839968

約数和(自身を除く): 467402118

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 157, 314, 471, 785, 942, 1570, 2355, 3925, 4710, 7850, 11775, 13267, 23550, 26534, 39801, 66335, 79602, 132670, 199005, 331675, 398010, 663350, 995025, 1990050, 2082919, 4165838, 6248757, 10414595, 12497514, 20829190, 31243785, 52072975, 62487570, 104145950, 156218925, 312437850]

約数ペア:

[(1, 312437850), (2, 156218925), (3, 104145950), (5, 62487570), (6, 52072975), (10, 31243785), (15, 20829190), (25, 12497514), (30, 10414595), (50, 6248757), (75, 4165838), (150, 2082919), (157, 1990050), (314, 995025), (471, 663350), (785, 398010), (942, 331675), (1570, 199005), (2355, 132670), (3925, 79602), (4710, 66335), (7850, 39801), (11775, 26534), (13267, 23550)]