103242020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{6197}}^1$

素因数の和:6237

約数の個数: 72

約数和(自身を含む): 267084216

約数和(自身を除く): 163842196

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 340, 476, 490, 595, 833, 980, 1190, 1666, 2380, 3332, 4165, 6197, 8330, 12394, 16660, 24788, 30985, 43379, 61970, 86758, 105349, 123940, 173516, 210698, 216895, 303653, 421396, 433790, 526745, 607306, 737443, 867580, 1053490, 1214612, 1474886, 1518265, 2106980, 2949772, 3036530, 3687215, 5162101, 6073060, 7374430, 10324202, 14748860, 20648404, 25810505, 51621010, 103242020]

約数ペア:

[(1, 103242020), (2, 51621010), (4, 25810505), (5, 20648404), (7, 14748860), (10, 10324202), (14, 7374430), (17, 6073060), (20, 5162101), (28, 3687215), (34, 3036530), (35, 2949772), (49, 2106980), (68, 1518265), (70, 1474886), (85, 1214612), (98, 1053490), (119, 867580), (140, 737443), (170, 607306), (196, 526745), (238, 433790), (245, 421396), (340, 303653), (476, 216895), (490, 210698), (595, 173516), (833, 123940), (980, 105349), (1190, 86758), (1666, 61970), (2380, 43379), (3332, 30985), (4165, 24788), (6197, 16660), (8330, 12394)]