195072660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47119}}^1$

素因数の和:47157

約数の個数: 72

約数和(自身を含む): 617460480

約数和(自身を除く): 422387820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 47119, 94238, 141357, 188476, 235595, 282714, 424071, 471190, 565428, 706785, 848142, 942380, 1083737, 1413570, 1696284, 2120355, 2167474, 2827140, 3251211, 4240710, 4334948, 5418685, 6502422, 8481420, 9753633, 10837370, 13004844, 16256055, 19507266, 21674740, 32512110, 39014532, 48768165, 65024220, 97536330, 195072660]

約数ペア:

[(1, 195072660), (2, 97536330), (3, 65024220), (4, 48768165), (5, 39014532), (6, 32512110), (9, 21674740), (10, 19507266), (12, 16256055), (15, 13004844), (18, 10837370), (20, 9753633), (23, 8481420), (30, 6502422), (36, 5418685), (45, 4334948), (46, 4240710), (60, 3251211), (69, 2827140), (90, 2167474), (92, 2120355), (115, 1696284), (138, 1413570), (180, 1083737), (207, 942380), (230, 848142), (276, 706785), (345, 565428), (414, 471190), (460, 424071), (690, 282714), (828, 235595), (1035, 188476), (1380, 141357), (2070, 94238), (4140, 47119)]