156949914275

素因数分解:

$5^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{44971}}^1$

素因数の和:45050

約数の個数: 96

約数和(自身を含む): 254289676800

約数和(自身を除く): 97339762525

約数列:

[1, 5, 7, 11, 25, 35, 37, 49, 55, 77, 175, 185, 245, 259, 275, 343, 385, 407, 539, 925, 1225, 1295, 1715, 1813, 1925, 2035, 2695, 2849, 3773, 6475, 8575, 9065, 10175, 12691, 13475, 14245, 18865, 19943, 44971, 45325, 63455, 71225, 94325, 99715, 139601, 224855, 314797, 317275, 494681, 498575, 698005, 1124275, 1573985, 1663927, 2203579, 2473405, 3462767, 3490025, 7869925, 8319635, 11017895, 11647489, 12367025, 15425053, 17313835, 18303197, 24239369, 41598175, 55089475, 58237445, 77125265, 81532423, 86569175, 91515985, 121196845, 128122379, 169675583, 291187225, 385626325, 407662115, 457579925, 570726961, 605984225, 640611895, 848377915, 896856653, 2038310575, 2853634805, 3203059475, 4241889575, 4484283265, 6277996571, 14268174025, 22421416325, 31389982855, 156949914275]

約数ペア:

[(1, 156949914275), (5, 31389982855), (7, 22421416325), (11, 14268174025), (25, 6277996571), (35, 4484283265), (37, 4241889575), (49, 3203059475), (55, 2853634805), (77, 2038310575), (175, 896856653), (185, 848377915), (245, 640611895), (259, 605984225), (275, 570726961), (343, 457579925), (385, 407662115), (407, 385626325), (539, 291187225), (925, 169675583), (1225, 128122379), (1295, 121196845), (1715, 91515985), (1813, 86569175), (1925, 81532423), (2035, 77125265), (2695, 58237445), (2849, 55089475), (3773, 41598175), (6475, 24239369), (8575, 18303197), (9065, 17313835), (10175, 15425053), (12691, 12367025), (13475, 11647489), (14245, 11017895), (18865, 8319635), (19943, 7869925), (44971, 3490025), (45325, 3462767), (63455, 2473405), (71225, 2203579), (94325, 1663927), (99715, 1573985), (139601, 1124275), (224855, 698005), (314797, 498575), (317275, 494681)]