153390090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{104347}}^1$

素因数の和:104371

約数の個数: 48

約数和(自身を含む): 428244192

約数和(自身を除く): 274854102

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 104347, 208694, 313041, 521735, 626082, 730429, 1043470, 1460858, 1565205, 2191287, 3130410, 3652145, 4382574, 5113003, 7304290, 10226006, 10956435, 15339009, 21912870, 25565015, 30678018, 51130030, 76695045, 153390090]

約数ペア:

[(1, 153390090), (2, 76695045), (3, 51130030), (5, 30678018), (6, 25565015), (7, 21912870), (10, 15339009), (14, 10956435), (15, 10226006), (21, 7304290), (30, 5113003), (35, 4382574), (42, 3652145), (49, 3130410), (70, 2191287), (98, 1565205), (105, 1460858), (147, 1043470), (210, 730429), (245, 626082), (294, 521735), (490, 313041), (735, 208694), (1470, 104347)]