66363900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{1409}}^1$

素因数の和:1583

約数の個数: 72

約数和(自身を含む): 193373040

約数和(自身を除く): 127009140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 157, 300, 314, 471, 628, 785, 942, 1409, 1570, 1884, 2355, 2818, 3140, 3925, 4227, 4710, 5636, 7045, 7850, 8454, 9420, 11775, 14090, 15700, 16908, 21135, 23550, 28180, 35225, 42270, 47100, 70450, 84540, 105675, 140900, 211350, 221213, 422700, 442426, 663639, 884852, 1106065, 1327278, 2212130, 2654556, 3318195, 4424260, 5530325, 6636390, 11060650, 13272780, 16590975, 22121300, 33181950, 66363900]

約数ペア:

[(1, 66363900), (2, 33181950), (3, 22121300), (4, 16590975), (5, 13272780), (6, 11060650), (10, 6636390), (12, 5530325), (15, 4424260), (20, 3318195), (25, 2654556), (30, 2212130), (50, 1327278), (60, 1106065), (75, 884852), (100, 663639), (150, 442426), (157, 422700), (300, 221213), (314, 211350), (471, 140900), (628, 105675), (785, 84540), (942, 70450), (1409, 47100), (1570, 42270), (1884, 35225), (2355, 28180), (2818, 23550), (3140, 21135), (3925, 16908), (4227, 15700), (4710, 14090), (5636, 11775), (7045, 9420), (7850, 8454)]