51935400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 288

約数和(自身を含む): 197889120

約数和(自身を除く): 145953720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 43, 44, 45, 50, 55, 60, 61, 66, 72, 75, 86, 88, 90, 99, 100, 110, 120, 122, 129, 132, 150, 165, 172, 180, 183, 198, 200, 215, 220, 225, 244, 258, 264, 275, 300, 305, 330, 344, 360, 366, 387, 396, 430, 440, 450, 473, 488, 495, 516, 549, 550, 600, 610, 645, 660, 671, 732, 774, 792, 825, 860, 900, 915, 946, 990, 1032, 1075, 1098, 1100, 1220, 1290, 1320, 1342, 1419, 1464, 1525, 1548, 1650, 1720, 1800, 1830, 1892, 1935, 1980, 2013, 2150, 2196, 2200, 2365, 2440, 2475, 2580, 2623, 2684, 2745, 2838, 3050, 3096, 3225, 3300, 3355, 3660, 3784, 3870, 3960, 4026, 4257, 4300, 4392, 4575, 4730, 4950, 5160, 5246, 5368, 5490, 5676, 6039, 6100, 6450, 6600, 6710, 7095, 7320, 7740, 7869, 8052, 8514, 8600, 9150, 9460, 9675, 9900, 10065, 10492, 10980, 11352, 11825, 12078, 12200, 12900, 13115, 13420, 13725, 14190, 15480, 15738, 16104, 16775, 17028, 18300, 18920, 19350, 19800, 20130, 20984, 21285, 21960, 23607, 23650, 24156, 25800, 26230, 26840, 27450, 28380, 28853, 30195, 31476, 33550, 34056, 35475, 36600, 38700, 39345, 40260, 42570, 47214, 47300, 48312, 50325, 52460, 54900, 56760, 57706, 60390, 62952, 65575, 67100, 70950, 77400, 78690, 80520, 85140, 86559, 94428, 94600, 100650, 104920, 106425, 109800, 115412, 118035, 120780, 131150, 134200, 141900, 144265, 150975, 157380, 170280, 173118, 188856, 196725, 201300, 212850, 230824, 236070, 241560, 259677, 262300, 283800, 288530, 301950, 314760, 346236, 393450, 402600, 425700, 432795, 472140, 519354, 524600, 577060, 590175, 603900, 692472, 721325, 786900, 851400, 865590, 944280, 1038708, 1154120, 1180350, 1207800, 1298385, 1442650, 1573800, 1731180, 2077416, 2163975, 2360700, 2596770, 2885300, 3462360, 4327950, 4721400, 5193540, 5770600, 6491925, 8655900, 10387080, 12983850, 17311800, 25967700, 51935400]

約数ペア:

[(1, 51935400), (2, 25967700), (3, 17311800), (4, 12983850), (5, 10387080), (6, 8655900), (8, 6491925), (9, 5770600), (10, 5193540), (11, 4721400), (12, 4327950), (15, 3462360), (18, 2885300), (20, 2596770), (22, 2360700), (24, 2163975), (25, 2077416), (30, 1731180), (33, 1573800), (36, 1442650), (40, 1298385), (43, 1207800), (44, 1180350), (45, 1154120), (50, 1038708), (55, 944280), (60, 865590), (61, 851400), (66, 786900), (72, 721325), (75, 692472), (86, 603900), (88, 590175), (90, 577060), (99, 524600), (100, 519354), (110, 472140), (120, 432795), (122, 425700), (129, 402600), (132, 393450), (150, 346236), (165, 314760), (172, 301950), (180, 288530), (183, 283800), (198, 262300), (200, 259677), (215, 241560), (220, 236070), (225, 230824), (244, 212850), (258, 201300), (264, 196725), (275, 188856), (300, 173118), (305, 170280), (330, 157380), (344, 150975), (360, 144265), (366, 141900), (387, 134200), (396, 131150), (430, 120780), (440, 118035), (450, 115412), (473, 109800), (488, 106425), (495, 104920), (516, 100650), (549, 94600), (550, 94428), (600, 86559), (610, 85140), (645, 80520), (660, 78690), (671, 77400), (732, 70950), (774, 67100), (792, 65575), (825, 62952), (860, 60390), (900, 57706), (915, 56760), (946, 54900), (990, 52460), (1032, 50325), (1075, 48312), (1098, 47300), (1100, 47214), (1220, 42570), (1290, 40260), (1320, 39345), (1342, 38700), (1419, 36600), (1464, 35475), (1525, 34056), (1548, 33550), (1650, 31476), (1720, 30195), (1800, 28853), (1830, 28380), (1892, 27450), (1935, 26840), (1980, 26230), (2013, 25800), (2150, 24156), (2196, 23650), (2200, 23607), (2365, 21960), (2440, 21285), (2475, 20984), (2580, 20130), (2623, 19800), (2684, 19350), (2745, 18920), (2838, 18300), (3050, 17028), (3096, 16775), (3225, 16104), (3300, 15738), (3355, 15480), (3660, 14190), (3784, 13725), (3870, 13420), (3960, 13115), (4026, 12900), (4257, 12200), (4300, 12078), (4392, 11825), (4575, 11352), (4730, 10980), (4950, 10492), (5160, 10065), (5246, 9900), (5368, 9675), (5490, 9460), (5676, 9150), (6039, 8600), (6100, 8514), (6450, 8052), (6600, 7869), (6710, 7740), (7095, 7320)]