51838050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:468

約数の個数: 96

約数和(自身を含む): 142223040

約数和(自身を除く): 90384990

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 89, 110, 150, 165, 178, 267, 275, 330, 353, 445, 534, 550, 706, 825, 890, 979, 1059, 1335, 1650, 1765, 1958, 2118, 2225, 2670, 2937, 3530, 3883, 4450, 4895, 5295, 5874, 6675, 7766, 8825, 9790, 10590, 11649, 13350, 14685, 17650, 19415, 23298, 24475, 26475, 29370, 31417, 38830, 48950, 52950, 58245, 62834, 73425, 94251, 97075, 116490, 146850, 157085, 188502, 194150, 291225, 314170, 345587, 471255, 582450, 691174, 785425, 942510, 1036761, 1570850, 1727935, 2073522, 2356275, 3455870, 4712550, 5183805, 8639675, 10367610, 17279350, 25919025, 51838050]

約数ペア:

[(1, 51838050), (2, 25919025), (3, 17279350), (5, 10367610), (6, 8639675), (10, 5183805), (11, 4712550), (15, 3455870), (22, 2356275), (25, 2073522), (30, 1727935), (33, 1570850), (50, 1036761), (55, 942510), (66, 785425), (75, 691174), (89, 582450), (110, 471255), (150, 345587), (165, 314170), (178, 291225), (267, 194150), (275, 188502), (330, 157085), (353, 146850), (445, 116490), (534, 97075), (550, 94251), (706, 73425), (825, 62834), (890, 58245), (979, 52950), (1059, 48950), (1335, 38830), (1650, 31417), (1765, 29370), (1958, 26475), (2118, 24475), (2225, 23298), (2670, 19415), (2937, 17650), (3530, 14685), (3883, 13350), (4450, 11649), (4895, 10590), (5295, 9790), (5874, 8825), (6675, 7766)]