54167850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:413

約数の個数: 144

約数和(自身を含む): 164346624

約数和(自身を除く): 110178774

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 31, 33, 45, 50, 55, 62, 66, 75, 90, 93, 99, 110, 150, 155, 165, 186, 198, 225, 275, 279, 310, 330, 341, 353, 450, 465, 495, 550, 558, 682, 706, 775, 825, 930, 990, 1023, 1059, 1395, 1550, 1650, 1705, 1765, 2046, 2118, 2325, 2475, 2790, 3069, 3177, 3410, 3530, 3883, 4650, 4950, 5115, 5295, 6138, 6354, 6975, 7766, 8525, 8825, 10230, 10590, 10943, 11649, 13950, 15345, 15885, 17050, 17650, 19415, 21886, 23298, 25575, 26475, 30690, 31770, 32829, 34947, 38830, 51150, 52950, 54715, 58245, 65658, 69894, 76725, 79425, 97075, 98487, 109430, 116490, 120373, 153450, 158850, 164145, 174735, 194150, 196974, 240746, 273575, 291225, 328290, 349470, 361119, 492435, 547150, 582450, 601865, 722238, 820725, 873675, 984870, 1083357, 1203730, 1641450, 1747350, 1805595, 2166714, 2462175, 3009325, 3611190, 4924350, 5416785, 6018650, 9027975, 10833570, 18055950, 27083925, 54167850]

約数ペア:

[(1, 54167850), (2, 27083925), (3, 18055950), (5, 10833570), (6, 9027975), (9, 6018650), (10, 5416785), (11, 4924350), (15, 3611190), (18, 3009325), (22, 2462175), (25, 2166714), (30, 1805595), (31, 1747350), (33, 1641450), (45, 1203730), (50, 1083357), (55, 984870), (62, 873675), (66, 820725), (75, 722238), (90, 601865), (93, 582450), (99, 547150), (110, 492435), (150, 361119), (155, 349470), (165, 328290), (186, 291225), (198, 273575), (225, 240746), (275, 196974), (279, 194150), (310, 174735), (330, 164145), (341, 158850), (353, 153450), (450, 120373), (465, 116490), (495, 109430), (550, 98487), (558, 97075), (682, 79425), (706, 76725), (775, 69894), (825, 65658), (930, 58245), (990, 54715), (1023, 52950), (1059, 51150), (1395, 38830), (1550, 34947), (1650, 32829), (1705, 31770), (1765, 30690), (2046, 26475), (2118, 25575), (2325, 23298), (2475, 21886), (2790, 19415), (3069, 17650), (3177, 17050), (3410, 15885), (3530, 15345), (3883, 13950), (4650, 11649), (4950, 10943), (5115, 10590), (5295, 10230), (6138, 8825), (6354, 8525), (6975, 7766)]