51361200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1297}}^1$

素因数の和:1332

約数の個数: 180

約数和(自身を含む): 194590968

約数和(自身を除く): 143229768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 110, 120, 132, 144, 150, 165, 176, 180, 198, 200, 220, 225, 240, 264, 275, 300, 330, 360, 396, 400, 440, 450, 495, 528, 550, 600, 660, 720, 792, 825, 880, 900, 990, 1100, 1200, 1297, 1320, 1584, 1650, 1800, 1980, 2200, 2475, 2594, 2640, 3300, 3600, 3891, 3960, 4400, 4950, 5188, 6485, 6600, 7782, 7920, 9900, 10376, 11673, 12970, 13200, 14267, 15564, 19455, 19800, 20752, 23346, 25940, 28534, 31128, 32425, 38910, 39600, 42801, 46692, 51880, 57068, 58365, 62256, 64850, 71335, 77820, 85602, 93384, 97275, 103760, 114136, 116730, 128403, 129700, 142670, 155640, 171204, 186768, 194550, 214005, 228272, 233460, 256806, 259400, 285340, 291825, 311280, 342408, 356675, 389100, 428010, 466920, 513612, 518800, 570680, 583650, 642015, 684816, 713350, 778200, 856020, 933840, 1027224, 1070025, 1141360, 1167300, 1284030, 1426700, 1556400, 1712040, 2054448, 2140050, 2334600, 2568060, 2853400, 3210075, 3424080, 4280100, 4669200, 5136120, 5706800, 6420150, 8560200, 10272240, 12840300, 17120400, 25680600, 51361200]

約数ペア:

[(1, 51361200), (2, 25680600), (3, 17120400), (4, 12840300), (5, 10272240), (6, 8560200), (8, 6420150), (9, 5706800), (10, 5136120), (11, 4669200), (12, 4280100), (15, 3424080), (16, 3210075), (18, 2853400), (20, 2568060), (22, 2334600), (24, 2140050), (25, 2054448), (30, 1712040), (33, 1556400), (36, 1426700), (40, 1284030), (44, 1167300), (45, 1141360), (48, 1070025), (50, 1027224), (55, 933840), (60, 856020), (66, 778200), (72, 713350), (75, 684816), (80, 642015), (88, 583650), (90, 570680), (99, 518800), (100, 513612), (110, 466920), (120, 428010), (132, 389100), (144, 356675), (150, 342408), (165, 311280), (176, 291825), (180, 285340), (198, 259400), (200, 256806), (220, 233460), (225, 228272), (240, 214005), (264, 194550), (275, 186768), (300, 171204), (330, 155640), (360, 142670), (396, 129700), (400, 128403), (440, 116730), (450, 114136), (495, 103760), (528, 97275), (550, 93384), (600, 85602), (660, 77820), (720, 71335), (792, 64850), (825, 62256), (880, 58365), (900, 57068), (990, 51880), (1100, 46692), (1200, 42801), (1297, 39600), (1320, 38910), (1584, 32425), (1650, 31128), (1800, 28534), (1980, 25940), (2200, 23346), (2475, 20752), (2594, 19800), (2640, 19455), (3300, 15564), (3600, 14267), (3891, 13200), (3960, 12970), (4400, 11673), (4950, 10376), (5188, 9900), (6485, 7920), (6600, 7782)]