201901620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:529

約数の個数: 96

約数和(自身を含む): 578083968

約数和(自身を除く): 376182348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 113, 194, 226, 291, 307, 339, 388, 452, 485, 565, 582, 614, 678, 921, 970, 1130, 1164, 1228, 1356, 1455, 1535, 1695, 1842, 1940, 2260, 2910, 3070, 3390, 3684, 4605, 5820, 6140, 6780, 9210, 10961, 18420, 21922, 29779, 32883, 34691, 43844, 54805, 59558, 65766, 69382, 89337, 104073, 109610, 119116, 131532, 138764, 148895, 164415, 173455, 178674, 208146, 219220, 297790, 328830, 346910, 357348, 416292, 446685, 520365, 595580, 657660, 693820, 893370, 1040730, 1786740, 2081460, 3365027, 6730054, 10095081, 13460108, 16825135, 20190162, 33650270, 40380324, 50475405, 67300540, 100950810, 201901620]

約数ペア:

[(1, 201901620), (2, 100950810), (3, 67300540), (4, 50475405), (5, 40380324), (6, 33650270), (10, 20190162), (12, 16825135), (15, 13460108), (20, 10095081), (30, 6730054), (60, 3365027), (97, 2081460), (113, 1786740), (194, 1040730), (226, 893370), (291, 693820), (307, 657660), (339, 595580), (388, 520365), (452, 446685), (485, 416292), (565, 357348), (582, 346910), (614, 328830), (678, 297790), (921, 219220), (970, 208146), (1130, 178674), (1164, 173455), (1228, 164415), (1356, 148895), (1455, 138764), (1535, 131532), (1695, 119116), (1842, 109610), (1940, 104073), (2260, 89337), (2910, 69382), (3070, 65766), (3390, 59558), (3684, 54805), (4605, 43844), (5820, 34691), (6140, 32883), (6780, 29779), (9210, 21922), (10961, 18420)]