255546000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{14197}}^1$

素因数の和:14226

約数の個数: 120

約数和(自身を含む): 892599864

約数和(自身を除く): 637053864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1800, 2000, 2250, 3000, 3600, 4500, 6000, 9000, 14197, 18000, 28394, 42591, 56788, 70985, 85182, 113576, 127773, 141970, 170364, 212955, 227152, 255546, 283940, 340728, 354925, 425910, 511092, 567880, 638865, 681456, 709850, 851820, 1022184, 1064775, 1135760, 1277730, 1419700, 1703640, 1774625, 2044368, 2129550, 2555460, 2839400, 3194325, 3407280, 3549250, 4259100, 5110920, 5323875, 5678800, 6388650, 7098500, 8518200, 10221840, 10647750, 12777300, 14197000, 15971625, 17036400, 21295500, 25554600, 28394000, 31943250, 42591000, 51109200, 63886500, 85182000, 127773000, 255546000]

約数ペア:

[(1, 255546000), (2, 127773000), (3, 85182000), (4, 63886500), (5, 51109200), (6, 42591000), (8, 31943250), (9, 28394000), (10, 25554600), (12, 21295500), (15, 17036400), (16, 15971625), (18, 14197000), (20, 12777300), (24, 10647750), (25, 10221840), (30, 8518200), (36, 7098500), (40, 6388650), (45, 5678800), (48, 5323875), (50, 5110920), (60, 4259100), (72, 3549250), (75, 3407280), (80, 3194325), (90, 2839400), (100, 2555460), (120, 2129550), (125, 2044368), (144, 1774625), (150, 1703640), (180, 1419700), (200, 1277730), (225, 1135760), (240, 1064775), (250, 1022184), (300, 851820), (360, 709850), (375, 681456), (400, 638865), (450, 567880), (500, 511092), (600, 425910), (720, 354925), (750, 340728), (900, 283940), (1000, 255546), (1125, 227152), (1200, 212955), (1500, 170364), (1800, 141970), (2000, 127773), (2250, 113576), (3000, 85182), (3600, 70985), (4500, 56788), (6000, 42591), (9000, 28394), (14197, 18000)]