959595950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:342

約数の個数: 96

約数和(自身を含む): 1937420640

約数和(自身を除く): 977824690

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 73, 95, 101, 137, 146, 190, 202, 274, 365, 475, 505, 685, 730, 950, 1010, 1370, 1387, 1825, 1919, 2525, 2603, 2774, 3425, 3650, 3838, 5050, 5206, 6850, 6935, 7373, 9595, 10001, 13015, 13837, 13870, 14746, 19190, 20002, 26030, 27674, 34675, 36865, 47975, 50005, 65075, 69185, 69350, 73730, 95950, 100010, 130150, 138370, 140087, 184325, 190019, 250025, 262903, 280174, 345925, 368650, 380038, 500050, 525806, 691850, 700435, 950095, 1010101, 1314515, 1400870, 1900190, 2020202, 2629030, 3502175, 4750475, 5050505, 6572575, 7004350, 9500950, 10101010, 13145150, 19191919, 25252525, 38383838, 50505050, 95959595, 191919190, 479797975, 959595950]

約数ペア:

[(1, 959595950), (2, 479797975), (5, 191919190), (10, 95959595), (19, 50505050), (25, 38383838), (38, 25252525), (50, 19191919), (73, 13145150), (95, 10101010), (101, 9500950), (137, 7004350), (146, 6572575), (190, 5050505), (202, 4750475), (274, 3502175), (365, 2629030), (475, 2020202), (505, 1900190), (685, 1400870), (730, 1314515), (950, 1010101), (1010, 950095), (1370, 700435), (1387, 691850), (1825, 525806), (1919, 500050), (2525, 380038), (2603, 368650), (2774, 345925), (3425, 280174), (3650, 262903), (3838, 250025), (5050, 190019), (5206, 184325), (6850, 140087), (6935, 138370), (7373, 130150), (9595, 100010), (10001, 95950), (13015, 73730), (13837, 69350), (13870, 69185), (14746, 65075), (19190, 50005), (20002, 47975), (26030, 36865), (27674, 34675)]