2524044100

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{8761}}^1$

素因数の和:8885

約数の個数: 72

約数和(自身を含む): 5688851168

約数和(自身を除く): 3164807068

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 67, 86, 100, 134, 172, 215, 268, 335, 430, 670, 860, 1075, 1340, 1675, 2150, 2881, 3350, 4300, 5762, 6700, 8761, 11524, 14405, 17522, 28810, 35044, 43805, 57620, 72025, 87610, 144050, 175220, 219025, 288100, 376723, 438050, 586987, 753446, 876100, 1173974, 1506892, 1883615, 2347948, 2934935, 3767230, 5869870, 7534460, 9418075, 11739740, 14674675, 18836150, 25240441, 29349350, 37672300, 50480882, 58698700, 100961764, 126202205, 252404410, 504808820, 631011025, 1262022050, 2524044100]

約数ペア:

[(1, 2524044100), (2, 1262022050), (4, 631011025), (5, 504808820), (10, 252404410), (20, 126202205), (25, 100961764), (43, 58698700), (50, 50480882), (67, 37672300), (86, 29349350), (100, 25240441), (134, 18836150), (172, 14674675), (215, 11739740), (268, 9418075), (335, 7534460), (430, 5869870), (670, 3767230), (860, 2934935), (1075, 2347948), (1340, 1883615), (1675, 1506892), (2150, 1173974), (2881, 876100), (3350, 753446), (4300, 586987), (5762, 438050), (6700, 376723), (8761, 288100), (11524, 219025), (14405, 175220), (17522, 144050), (28810, 87610), (35044, 72025), (43805, 57620)]