45300000

素因数分解:

$2^5\times 3^1\times 5^5\times {\mathrm{151}}^1$

素因数の和:189

約数の個数: 144

約数和(自身を含む): 149615424

約数和(自身を除く): 104315424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 151, 160, 200, 240, 250, 300, 302, 375, 400, 453, 480, 500, 600, 604, 625, 750, 755, 800, 906, 1000, 1200, 1208, 1250, 1500, 1510, 1812, 1875, 2000, 2265, 2400, 2416, 2500, 3000, 3020, 3125, 3624, 3750, 3775, 4000, 4530, 4832, 5000, 6000, 6040, 6250, 7248, 7500, 7550, 9060, 9375, 10000, 11325, 12000, 12080, 12500, 14496, 15000, 15100, 18120, 18750, 18875, 20000, 22650, 24160, 25000, 30000, 30200, 36240, 37500, 37750, 45300, 50000, 56625, 60000, 60400, 72480, 75000, 75500, 90600, 94375, 100000, 113250, 120800, 150000, 151000, 181200, 188750, 226500, 283125, 300000, 302000, 362400, 377500, 453000, 471875, 566250, 604000, 755000, 906000, 943750, 1132500, 1415625, 1510000, 1812000, 1887500, 2265000, 2831250, 3020000, 3775000, 4530000, 5662500, 7550000, 9060000, 11325000, 15100000, 22650000, 45300000]

約数ペア:

[(1, 45300000), (2, 22650000), (3, 15100000), (4, 11325000), (5, 9060000), (6, 7550000), (8, 5662500), (10, 4530000), (12, 3775000), (15, 3020000), (16, 2831250), (20, 2265000), (24, 1887500), (25, 1812000), (30, 1510000), (32, 1415625), (40, 1132500), (48, 943750), (50, 906000), (60, 755000), (75, 604000), (80, 566250), (96, 471875), (100, 453000), (120, 377500), (125, 362400), (150, 302000), (151, 300000), (160, 283125), (200, 226500), (240, 188750), (250, 181200), (300, 151000), (302, 150000), (375, 120800), (400, 113250), (453, 100000), (480, 94375), (500, 90600), (600, 75500), (604, 75000), (625, 72480), (750, 60400), (755, 60000), (800, 56625), (906, 50000), (1000, 45300), (1200, 37750), (1208, 37500), (1250, 36240), (1500, 30200), (1510, 30000), (1812, 25000), (1875, 24160), (2000, 22650), (2265, 20000), (2400, 18875), (2416, 18750), (2500, 18120), (3000, 15100), (3020, 15000), (3125, 14496), (3624, 12500), (3750, 12080), (3775, 12000), (4000, 11325), (4530, 10000), (4832, 9375), (5000, 9060), (6000, 7550), (6040, 7500), (6250, 7248)]