100380786

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{743}}^1$

素因数の和:871

約数の個数: 64

約数和(自身を含む): 231413760

約数和(自身を除く): 131032974

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 89, 138, 178, 253, 267, 506, 534, 743, 759, 979, 1486, 1518, 1958, 2047, 2229, 2937, 4094, 4458, 5874, 6141, 8173, 12282, 16346, 17089, 22517, 24519, 34178, 45034, 49038, 51267, 66127, 67551, 102534, 132254, 135102, 187979, 198381, 375958, 396762, 563937, 727397, 1127874, 1454794, 1520921, 2182191, 3041842, 4364382, 4562763, 9125526, 16730131, 33460262, 50190393, 100380786]

約数ペア:

[(1, 100380786), (2, 50190393), (3, 33460262), (6, 16730131), (11, 9125526), (22, 4562763), (23, 4364382), (33, 3041842), (46, 2182191), (66, 1520921), (69, 1454794), (89, 1127874), (138, 727397), (178, 563937), (253, 396762), (267, 375958), (506, 198381), (534, 187979), (743, 135102), (759, 132254), (979, 102534), (1486, 67551), (1518, 66127), (1958, 51267), (2047, 49038), (2229, 45034), (2937, 34178), (4094, 24519), (4458, 22517), (5874, 17089), (6141, 16346), (8173, 12282)]