16591150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 33145200

約数和(自身を除く): 16554050

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 131, 149, 170, 262, 298, 425, 655, 745, 850, 1310, 1490, 2227, 2533, 3275, 3725, 4454, 5066, 6550, 7450, 11135, 12665, 19519, 22270, 25330, 39038, 55675, 63325, 97595, 111350, 126650, 195190, 331823, 487975, 663646, 975950, 1659115, 3318230, 8295575, 16591150]

約数ペア:

[(1, 16591150), (2, 8295575), (5, 3318230), (10, 1659115), (17, 975950), (25, 663646), (34, 487975), (50, 331823), (85, 195190), (131, 126650), (149, 111350), (170, 97595), (262, 63325), (298, 55675), (425, 39038), (655, 25330), (745, 22270), (850, 19519), (1310, 12665), (1490, 11135), (2227, 7450), (2533, 6550), (3275, 5066), (3725, 4454)]