98901810

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{17443}}^1$

素因数の和:17469

約数の個数: 80

約数和(自身を含む): 303944256

約数和(自身を除く): 205042446

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 17443, 34886, 52329, 87215, 104658, 122101, 156987, 174430, 244202, 261645, 313974, 366303, 470961, 523290, 610505, 732606, 784935, 941922, 1098909, 1221010, 1412883, 1569870, 1831515, 2197818, 2354805, 2825766, 3296727, 3663030, 4709610, 5494545, 6593454, 7064415, 9890181, 10989090, 14128830, 16483635, 19780362, 32967270, 49450905, 98901810]

約数ペア:

[(1, 98901810), (2, 49450905), (3, 32967270), (5, 19780362), (6, 16483635), (7, 14128830), (9, 10989090), (10, 9890181), (14, 7064415), (15, 6593454), (18, 5494545), (21, 4709610), (27, 3663030), (30, 3296727), (35, 2825766), (42, 2354805), (45, 2197818), (54, 1831515), (63, 1569870), (70, 1412883), (81, 1221010), (90, 1098909), (105, 941922), (126, 784935), (135, 732606), (162, 610505), (189, 523290), (210, 470961), (270, 366303), (315, 313974), (378, 261645), (405, 244202), (567, 174430), (630, 156987), (810, 122101), (945, 104658), (1134, 87215), (1890, 52329), (2835, 34886), (5670, 17443)]