142650900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{22643}}^1$

素因数の和:22670

約数の個数: 108

約数和(自身を含む): 511029792

約数和(自身を除く): 368378892

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 22643, 45286, 67929, 90572, 113215, 135858, 158501, 203787, 226430, 271716, 317002, 339645, 407574, 452860, 475503, 566075, 634004, 679290, 792505, 815148, 951006, 1018935, 1132150, 1358580, 1426509, 1585010, 1698225, 1902012, 2037870, 2264300, 2377515, 2853018, 3170020, 3396450, 3962525, 4075740, 4755030, 5094675, 5706036, 6792900, 7132545, 7925050, 9510060, 10189350, 11887575, 14265090, 15850100, 20378700, 23775150, 28530180, 35662725, 47550300, 71325450, 142650900]

約数ペア:

[(1, 142650900), (2, 71325450), (3, 47550300), (4, 35662725), (5, 28530180), (6, 23775150), (7, 20378700), (9, 15850100), (10, 14265090), (12, 11887575), (14, 10189350), (15, 9510060), (18, 7925050), (20, 7132545), (21, 6792900), (25, 5706036), (28, 5094675), (30, 4755030), (35, 4075740), (36, 3962525), (42, 3396450), (45, 3170020), (50, 2853018), (60, 2377515), (63, 2264300), (70, 2037870), (75, 1902012), (84, 1698225), (90, 1585010), (100, 1426509), (105, 1358580), (126, 1132150), (140, 1018935), (150, 951006), (175, 815148), (180, 792505), (210, 679290), (225, 634004), (252, 566075), (300, 475503), (315, 452860), (350, 407574), (420, 339645), (450, 317002), (525, 271716), (630, 226430), (700, 203787), (900, 158501), (1050, 135858), (1260, 113215), (1575, 90572), (2100, 67929), (3150, 45286), (6300, 22643)]