912002000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5011}}^1$

素因数の和:5054

約数の個数: 160

約数和(自身を含む): 2714659584

約数和(自身を除く): 1802657584

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 125, 130, 140, 175, 182, 200, 208, 250, 260, 280, 325, 350, 364, 400, 455, 500, 520, 560, 650, 700, 728, 875, 910, 1000, 1040, 1300, 1400, 1456, 1625, 1750, 1820, 2000, 2275, 2600, 2800, 3250, 3500, 3640, 4550, 5011, 5200, 6500, 7000, 7280, 9100, 10022, 11375, 13000, 14000, 18200, 20044, 22750, 25055, 26000, 35077, 36400, 40088, 45500, 50110, 65143, 70154, 80176, 91000, 100220, 125275, 130286, 140308, 175385, 182000, 200440, 250550, 260572, 280616, 325715, 350770, 400880, 456001, 501100, 521144, 561232, 626375, 651430, 701540, 876925, 912002, 1002200, 1042288, 1252750, 1302860, 1403080, 1628575, 1753850, 1824004, 2004400, 2280005, 2505500, 2605720, 2806160, 3257150, 3507700, 3648008, 4384625, 4560010, 5011000, 5211440, 6514300, 7015400, 7296016, 8142875, 8769250, 9120020, 10022000, 11400025, 13028600, 14030800, 16285750, 17538500, 18240040, 22800050, 26057200, 32571500, 35077000, 36480080, 45600100, 57000125, 65143000, 70154000, 91200200, 114000250, 130286000, 182400400, 228000500, 456001000, 912002000]

約数ペア:

[(1, 912002000), (2, 456001000), (4, 228000500), (5, 182400400), (7, 130286000), (8, 114000250), (10, 91200200), (13, 70154000), (14, 65143000), (16, 57000125), (20, 45600100), (25, 36480080), (26, 35077000), (28, 32571500), (35, 26057200), (40, 22800050), (50, 18240040), (52, 17538500), (56, 16285750), (65, 14030800), (70, 13028600), (80, 11400025), (91, 10022000), (100, 9120020), (104, 8769250), (112, 8142875), (125, 7296016), (130, 7015400), (140, 6514300), (175, 5211440), (182, 5011000), (200, 4560010), (208, 4384625), (250, 3648008), (260, 3507700), (280, 3257150), (325, 2806160), (350, 2605720), (364, 2505500), (400, 2280005), (455, 2004400), (500, 1824004), (520, 1753850), (560, 1628575), (650, 1403080), (700, 1302860), (728, 1252750), (875, 1042288), (910, 1002200), (1000, 912002), (1040, 876925), (1300, 701540), (1400, 651430), (1456, 626375), (1625, 561232), (1750, 521144), (1820, 501100), (2000, 456001), (2275, 400880), (2600, 350770), (2800, 325715), (3250, 280616), (3500, 260572), (3640, 250550), (4550, 200440), (5011, 182000), (5200, 175385), (6500, 140308), (7000, 130286), (7280, 125275), (9100, 100220), (10022, 91000), (11375, 80176), (13000, 70154), (14000, 65143), (18200, 50110), (20044, 45500), (22750, 40088), (25055, 36400), (26000, 35077)]