380606900380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{977}}^1\times {\mathrm{9497}}^1$

素因数の和:10783

約数の個数: 96

約数和(自身を含む): 917608922496

約数和(自身を除く): 537002022116

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 293, 586, 977, 1172, 1465, 1954, 2051, 2930, 3908, 4102, 4885, 5860, 6839, 8204, 9497, 9770, 10255, 13678, 18994, 19540, 20510, 27356, 34195, 37988, 41020, 47485, 66479, 68390, 94970, 132958, 136780, 189940, 265916, 286261, 332395, 572522, 664790, 1145044, 1329580, 1431305, 2003827, 2782621, 2862610, 4007654, 5565242, 5725220, 8015308, 9278569, 10019135, 11130484, 13913105, 18557138, 19478347, 20038270, 27826210, 37114276, 38956694, 40076540, 46392845, 55652420, 64949983, 77913388, 92785690, 97391735, 129899966, 185571380, 194783470, 259799932, 324749915, 389566940, 649499830, 1298999660, 2718620717, 5437241434, 10874482868, 13593103585, 19030345019, 27186207170, 38060690038, 54372414340, 76121380076, 95151725095, 190303450190, 380606900380]

約数ペア:

[(1, 380606900380), (2, 190303450190), (4, 95151725095), (5, 76121380076), (7, 54372414340), (10, 38060690038), (14, 27186207170), (20, 19030345019), (28, 13593103585), (35, 10874482868), (70, 5437241434), (140, 2718620717), (293, 1298999660), (586, 649499830), (977, 389566940), (1172, 324749915), (1465, 259799932), (1954, 194783470), (2051, 185571380), (2930, 129899966), (3908, 97391735), (4102, 92785690), (4885, 77913388), (5860, 64949983), (6839, 55652420), (8204, 46392845), (9497, 40076540), (9770, 38956694), (10255, 37114276), (13678, 27826210), (18994, 20038270), (19540, 19478347), (20510, 18557138), (27356, 13913105), (34195, 11130484), (37988, 10019135), (41020, 9278569), (47485, 8015308), (66479, 5725220), (68390, 5565242), (94970, 4007654), (132958, 2862610), (136780, 2782621), (189940, 2003827), (265916, 1431305), (286261, 1329580), (332395, 1145044), (572522, 664790)]