164057940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2039}}^1$

素因数の和:2206

約数の個数: 96

約数和(自身を含む): 514080000

約数和(自身を除く): 350022060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 149, 180, 270, 298, 447, 540, 596, 745, 894, 1341, 1490, 1788, 2039, 2235, 2682, 2980, 4023, 4078, 4470, 5364, 6117, 6705, 8046, 8156, 8940, 10195, 12234, 13410, 16092, 18351, 20115, 20390, 24468, 26820, 30585, 36702, 40230, 40780, 55053, 61170, 73404, 80460, 91755, 110106, 122340, 183510, 220212, 275265, 303811, 367020, 550530, 607622, 911433, 1101060, 1215244, 1519055, 1822866, 2734299, 3038110, 3645732, 4557165, 5468598, 6076220, 8202897, 9114330, 10937196, 13671495, 16405794, 18228660, 27342990, 32811588, 41014485, 54685980, 82028970, 164057940]

約数ペア:

[(1, 164057940), (2, 82028970), (3, 54685980), (4, 41014485), (5, 32811588), (6, 27342990), (9, 18228660), (10, 16405794), (12, 13671495), (15, 10937196), (18, 9114330), (20, 8202897), (27, 6076220), (30, 5468598), (36, 4557165), (45, 3645732), (54, 3038110), (60, 2734299), (90, 1822866), (108, 1519055), (135, 1215244), (149, 1101060), (180, 911433), (270, 607622), (298, 550530), (447, 367020), (540, 303811), (596, 275265), (745, 220212), (894, 183510), (1341, 122340), (1490, 110106), (1788, 91755), (2039, 80460), (2235, 73404), (2682, 61170), (2980, 55053), (4023, 40780), (4078, 40230), (4470, 36702), (5364, 30585), (6117, 26820), (6705, 24468), (8046, 20390), (8156, 20115), (8940, 18351), (10195, 16092), (12234, 13410)]