84888540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:521

約数の個数: 192

約数和(自身を含む): 298045440

約数和(自身を除く): 213156900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 31, 33, 36, 44, 45, 54, 55, 60, 62, 66, 90, 93, 99, 108, 110, 124, 132, 135, 155, 165, 180, 186, 198, 220, 270, 279, 297, 310, 330, 341, 372, 396, 461, 465, 495, 540, 558, 594, 620, 660, 682, 837, 922, 930, 990, 1023, 1116, 1188, 1364, 1383, 1395, 1485, 1674, 1705, 1844, 1860, 1980, 2046, 2305, 2766, 2790, 2970, 3069, 3348, 3410, 4092, 4149, 4185, 4610, 5071, 5115, 5532, 5580, 5940, 6138, 6820, 6915, 8298, 8370, 9207, 9220, 10142, 10230, 12276, 12447, 13830, 14291, 15213, 15345, 16596, 16740, 18414, 20284, 20460, 20745, 24894, 25355, 27660, 28582, 30426, 30690, 36828, 41490, 42873, 45639, 46035, 49788, 50710, 57164, 60852, 61380, 62235, 71455, 76065, 82980, 85746, 91278, 92070, 101420, 124470, 128619, 136917, 142910, 152130, 157201, 171492, 182556, 184140, 214365, 228195, 248940, 257238, 273834, 285820, 304260, 314402, 385857, 428730, 456390, 471603, 514476, 547668, 628804, 643095, 684585, 771714, 786005, 857460, 912780, 943206, 1286190, 1369170, 1414809, 1543428, 1572010, 1886412, 1929285, 2358015, 2572380, 2738340, 2829618, 3144020, 3858570, 4244427, 4716030, 5659236, 7074045, 7717140, 8488854, 9432060, 14148090, 16977708, 21222135, 28296180, 42444270, 84888540]

約数ペア:

[(1, 84888540), (2, 42444270), (3, 28296180), (4, 21222135), (5, 16977708), (6, 14148090), (9, 9432060), (10, 8488854), (11, 7717140), (12, 7074045), (15, 5659236), (18, 4716030), (20, 4244427), (22, 3858570), (27, 3144020), (30, 2829618), (31, 2738340), (33, 2572380), (36, 2358015), (44, 1929285), (45, 1886412), (54, 1572010), (55, 1543428), (60, 1414809), (62, 1369170), (66, 1286190), (90, 943206), (93, 912780), (99, 857460), (108, 786005), (110, 771714), (124, 684585), (132, 643095), (135, 628804), (155, 547668), (165, 514476), (180, 471603), (186, 456390), (198, 428730), (220, 385857), (270, 314402), (279, 304260), (297, 285820), (310, 273834), (330, 257238), (341, 248940), (372, 228195), (396, 214365), (461, 184140), (465, 182556), (495, 171492), (540, 157201), (558, 152130), (594, 142910), (620, 136917), (660, 128619), (682, 124470), (837, 101420), (922, 92070), (930, 91278), (990, 85746), (1023, 82980), (1116, 76065), (1188, 71455), (1364, 62235), (1383, 61380), (1395, 60852), (1485, 57164), (1674, 50710), (1705, 49788), (1844, 46035), (1860, 45639), (1980, 42873), (2046, 41490), (2305, 36828), (2766, 30690), (2790, 30426), (2970, 28582), (3069, 27660), (3348, 25355), (3410, 24894), (4092, 20745), (4149, 20460), (4185, 20284), (4610, 18414), (5071, 16740), (5115, 16596), (5532, 15345), (5580, 15213), (5940, 14291), (6138, 13830), (6820, 12447), (6915, 12276), (8298, 10230), (8370, 10142), (9207, 9220)]