82412100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:387

約数の個数: 144

約数和(自身を含む): 268107840

約数和(自身を除く): 185695740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 131, 135, 150, 180, 225, 233, 262, 270, 300, 393, 450, 466, 524, 540, 655, 675, 699, 786, 900, 932, 1165, 1179, 1310, 1350, 1398, 1572, 1965, 2097, 2330, 2358, 2620, 2700, 2796, 3275, 3495, 3537, 3930, 4194, 4660, 4716, 5825, 5895, 6291, 6550, 6990, 7074, 7860, 8388, 9825, 10485, 11650, 11790, 12582, 13100, 13980, 14148, 17475, 17685, 19650, 20970, 23300, 23580, 25164, 29475, 30523, 31455, 34950, 35370, 39300, 41940, 52425, 58950, 61046, 62910, 69900, 70740, 88425, 91569, 104850, 117900, 122092, 125820, 152615, 157275, 176850, 183138, 209700, 274707, 305230, 314550, 353700, 366276, 457845, 549414, 610460, 629100, 763075, 824121, 915690, 1098828, 1373535, 1526150, 1648242, 1831380, 2289225, 2747070, 3052300, 3296484, 4120605, 4578450, 5494140, 6867675, 8241210, 9156900, 13735350, 16482420, 20603025, 27470700, 41206050, 82412100]

約数ペア:

[(1, 82412100), (2, 41206050), (3, 27470700), (4, 20603025), (5, 16482420), (6, 13735350), (9, 9156900), (10, 8241210), (12, 6867675), (15, 5494140), (18, 4578450), (20, 4120605), (25, 3296484), (27, 3052300), (30, 2747070), (36, 2289225), (45, 1831380), (50, 1648242), (54, 1526150), (60, 1373535), (75, 1098828), (90, 915690), (100, 824121), (108, 763075), (131, 629100), (135, 610460), (150, 549414), (180, 457845), (225, 366276), (233, 353700), (262, 314550), (270, 305230), (300, 274707), (393, 209700), (450, 183138), (466, 176850), (524, 157275), (540, 152615), (655, 125820), (675, 122092), (699, 117900), (786, 104850), (900, 91569), (932, 88425), (1165, 70740), (1179, 69900), (1310, 62910), (1350, 61046), (1398, 58950), (1572, 52425), (1965, 41940), (2097, 39300), (2330, 35370), (2358, 34950), (2620, 31455), (2700, 30523), (2796, 29475), (3275, 25164), (3495, 23580), (3537, 23300), (3930, 20970), (4194, 19650), (4660, 17685), (4716, 17475), (5825, 14148), (5895, 13980), (6291, 13100), (6550, 12582), (6990, 11790), (7074, 11650), (7860, 10485), (8388, 9825)]