169571010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42499}}^1$

素因数の和:42535

約数の個数: 64

約数和(自身を含む): 489600000

約数和(自身を除く): 320028990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 42499, 84998, 127497, 212495, 254994, 297493, 424990, 594986, 637485, 807481, 892479, 1274970, 1487465, 1614962, 1784958, 2422443, 2974930, 4037405, 4462395, 4844886, 5652367, 8074810, 8924790, 11304734, 12112215, 16957101, 24224430, 28261835, 33914202, 56523670, 84785505, 169571010]

約数ペア:

[(1, 169571010), (2, 84785505), (3, 56523670), (5, 33914202), (6, 28261835), (7, 24224430), (10, 16957101), (14, 12112215), (15, 11304734), (19, 8924790), (21, 8074810), (30, 5652367), (35, 4844886), (38, 4462395), (42, 4037405), (57, 2974930), (70, 2422443), (95, 1784958), (105, 1614962), (114, 1487465), (133, 1274970), (190, 892479), (210, 807481), (266, 637485), (285, 594986), (399, 424990), (570, 297493), (665, 254994), (798, 212495), (1330, 127497), (1995, 84998), (3990, 42499)]