84022500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{659}}^1$

素因数の和:703

約数の個数: 120

約数和(自身を含む): 259791840

約数和(自身を除く): 175769340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 125, 150, 170, 204, 250, 255, 300, 340, 375, 425, 500, 510, 625, 659, 750, 850, 1020, 1250, 1275, 1318, 1500, 1700, 1875, 1977, 2125, 2500, 2550, 2636, 3295, 3750, 3954, 4250, 5100, 6375, 6590, 7500, 7908, 8500, 9885, 10625, 11203, 12750, 13180, 16475, 19770, 21250, 22406, 25500, 31875, 32950, 33609, 39540, 42500, 44812, 49425, 56015, 63750, 65900, 67218, 82375, 98850, 112030, 127500, 134436, 164750, 168045, 197700, 224060, 247125, 280075, 329500, 336090, 411875, 494250, 560150, 672180, 823750, 840225, 988500, 1120300, 1235625, 1400375, 1647500, 1680450, 2471250, 2800750, 3360900, 4201125, 4942500, 5601500, 7001875, 8402250, 14003750, 16804500, 21005625, 28007500, 42011250, 84022500]

約数ペア:

[(1, 84022500), (2, 42011250), (3, 28007500), (4, 21005625), (5, 16804500), (6, 14003750), (10, 8402250), (12, 7001875), (15, 5601500), (17, 4942500), (20, 4201125), (25, 3360900), (30, 2800750), (34, 2471250), (50, 1680450), (51, 1647500), (60, 1400375), (68, 1235625), (75, 1120300), (85, 988500), (100, 840225), (102, 823750), (125, 672180), (150, 560150), (170, 494250), (204, 411875), (250, 336090), (255, 329500), (300, 280075), (340, 247125), (375, 224060), (425, 197700), (500, 168045), (510, 164750), (625, 134436), (659, 127500), (750, 112030), (850, 98850), (1020, 82375), (1250, 67218), (1275, 65900), (1318, 63750), (1500, 56015), (1700, 49425), (1875, 44812), (1977, 42500), (2125, 39540), (2500, 33609), (2550, 32950), (2636, 31875), (3295, 25500), (3750, 22406), (3954, 21250), (4250, 19770), (5100, 16475), (6375, 13180), (6590, 12750), (7500, 11203), (7908, 10625), (8500, 9885)]