24100000

素因数分解:

$2^5\times 5^5\times {\mathrm{241}}^1$

素因数の和:276

約数の個数: 72

約数和(自身を含む): 59550876

約数和(自身を除く): 35450876

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 241, 250, 400, 482, 500, 625, 800, 964, 1000, 1205, 1250, 1928, 2000, 2410, 2500, 3125, 3856, 4000, 4820, 5000, 6025, 6250, 7712, 9640, 10000, 12050, 12500, 19280, 20000, 24100, 25000, 30125, 38560, 48200, 50000, 60250, 96400, 100000, 120500, 150625, 192800, 241000, 301250, 482000, 602500, 753125, 964000, 1205000, 1506250, 2410000, 3012500, 4820000, 6025000, 12050000, 24100000]

約数ペア:

[(1, 24100000), (2, 12050000), (4, 6025000), (5, 4820000), (8, 3012500), (10, 2410000), (16, 1506250), (20, 1205000), (25, 964000), (32, 753125), (40, 602500), (50, 482000), (80, 301250), (100, 241000), (125, 192800), (160, 150625), (200, 120500), (241, 100000), (250, 96400), (400, 60250), (482, 50000), (500, 48200), (625, 38560), (800, 30125), (964, 25000), (1000, 24100), (1205, 20000), (1250, 19280), (1928, 12500), (2000, 12050), (2410, 10000), (2500, 9640), (3125, 7712), (3856, 6250), (4000, 6025), (4820, 5000)]