100840026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{509}}^1$

素因数の和:663

約数の個数: 64

約数和(自身を含む): 237945600

約数和(自身を除く): 137105574

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 89, 106, 159, 178, 267, 318, 371, 509, 534, 623, 742, 1018, 1113, 1246, 1527, 1869, 2226, 3054, 3563, 3738, 4717, 7126, 9434, 10689, 14151, 21378, 26977, 28302, 33019, 45301, 53954, 66038, 80931, 90602, 99057, 135903, 161862, 188839, 198114, 271806, 317107, 377678, 566517, 634214, 951321, 1133034, 1902642, 2400953, 4801906, 7202859, 14405718, 16806671, 33613342, 50420013, 100840026]

約数ペア:

[(1, 100840026), (2, 50420013), (3, 33613342), (6, 16806671), (7, 14405718), (14, 7202859), (21, 4801906), (42, 2400953), (53, 1902642), (89, 1133034), (106, 951321), (159, 634214), (178, 566517), (267, 377678), (318, 317107), (371, 271806), (509, 198114), (534, 188839), (623, 161862), (742, 135903), (1018, 99057), (1113, 90602), (1246, 80931), (1527, 66038), (1869, 53954), (2226, 45301), (3054, 33019), (3563, 28302), (3738, 26977), (4717, 21378), (7126, 14151), (9434, 10689)]