97223840

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{12401}}^1$

素因数の和:12430

約数の個数: 72

約数和(自身を含む): 267213492

約数和(自身を除く): 169989652

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 12401, 24802, 49604, 62005, 86807, 99208, 124010, 173614, 198416, 248020, 347228, 396832, 434035, 496040, 607649, 694456, 868070, 992080, 1215298, 1388912, 1736140, 1984160, 2430596, 2777824, 3038245, 3472280, 4861192, 6076490, 6944560, 9722384, 12152980, 13889120, 19444768, 24305960, 48611920, 97223840]

約数ペア:

[(1, 97223840), (2, 48611920), (4, 24305960), (5, 19444768), (7, 13889120), (8, 12152980), (10, 9722384), (14, 6944560), (16, 6076490), (20, 4861192), (28, 3472280), (32, 3038245), (35, 2777824), (40, 2430596), (49, 1984160), (56, 1736140), (70, 1388912), (80, 1215298), (98, 992080), (112, 868070), (140, 694456), (160, 607649), (196, 496040), (224, 434035), (245, 396832), (280, 347228), (392, 248020), (490, 198416), (560, 173614), (784, 124010), (980, 99208), (1120, 86807), (1568, 62005), (1960, 49604), (3920, 24802), (7840, 12401)]