66397350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 172846080

約数和(自身を除く): 106448730

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 109, 131, 150, 155, 186, 218, 262, 310, 327, 393, 465, 545, 654, 655, 775, 786, 930, 1090, 1310, 1550, 1635, 1965, 2325, 2725, 3270, 3275, 3379, 3930, 4061, 4650, 5450, 6550, 6758, 8122, 8175, 9825, 10137, 12183, 14279, 16350, 16895, 19650, 20274, 20305, 24366, 28558, 33790, 40610, 42837, 50685, 60915, 71395, 84475, 85674, 101370, 101525, 121830, 142790, 168950, 203050, 214185, 253425, 304575, 356975, 428370, 442649, 506850, 609150, 713950, 885298, 1070925, 1327947, 2141850, 2213245, 2655894, 4426490, 6639735, 11066225, 13279470, 22132450, 33198675, 66397350]

約数ペア:

[(1, 66397350), (2, 33198675), (3, 22132450), (5, 13279470), (6, 11066225), (10, 6639735), (15, 4426490), (25, 2655894), (30, 2213245), (31, 2141850), (50, 1327947), (62, 1070925), (75, 885298), (93, 713950), (109, 609150), (131, 506850), (150, 442649), (155, 428370), (186, 356975), (218, 304575), (262, 253425), (310, 214185), (327, 203050), (393, 168950), (465, 142790), (545, 121830), (654, 101525), (655, 101370), (775, 85674), (786, 84475), (930, 71395), (1090, 60915), (1310, 50685), (1550, 42837), (1635, 40610), (1965, 33790), (2325, 28558), (2725, 24366), (3270, 20305), (3275, 20274), (3379, 19650), (3930, 16895), (4061, 16350), (4650, 14279), (5450, 12183), (6550, 10137), (6758, 9825), (8122, 8175)]