49927800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:242

約数の個数: 192

約数和(自身を含む): 172176480

約数和(自身を除く): 122248680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 37, 39, 40, 50, 52, 60, 65, 74, 75, 78, 100, 104, 111, 120, 130, 148, 150, 156, 173, 185, 195, 200, 222, 260, 296, 300, 312, 325, 346, 370, 390, 444, 481, 519, 520, 555, 600, 650, 692, 740, 780, 865, 888, 925, 962, 975, 1038, 1110, 1300, 1384, 1443, 1480, 1560, 1730, 1850, 1924, 1950, 2076, 2220, 2249, 2405, 2595, 2600, 2775, 2886, 3460, 3700, 3848, 3900, 4152, 4325, 4440, 4498, 4810, 5190, 5550, 5772, 6401, 6747, 6920, 7215, 7400, 7800, 8650, 8996, 9620, 10380, 11100, 11245, 11544, 12025, 12802, 12975, 13494, 14430, 17300, 17992, 19203, 19240, 20760, 22200, 22490, 24050, 25604, 25950, 26988, 28860, 32005, 33735, 34600, 36075, 38406, 44980, 48100, 51208, 51900, 53976, 56225, 57720, 64010, 67470, 72150, 76812, 83213, 89960, 96015, 96200, 103800, 112450, 128020, 134940, 144300, 153624, 160025, 166426, 168675, 192030, 224900, 249639, 256040, 269880, 288600, 320050, 332852, 337350, 384060, 416065, 449800, 480075, 499278, 640100, 665704, 674700, 768120, 832130, 960150, 998556, 1248195, 1280200, 1349400, 1664260, 1920300, 1997112, 2080325, 2496390, 3328520, 3840600, 4160650, 4992780, 6240975, 8321300, 9985560, 12481950, 16642600, 24963900, 49927800]

約数ペア:

[(1, 49927800), (2, 24963900), (3, 16642600), (4, 12481950), (5, 9985560), (6, 8321300), (8, 6240975), (10, 4992780), (12, 4160650), (13, 3840600), (15, 3328520), (20, 2496390), (24, 2080325), (25, 1997112), (26, 1920300), (30, 1664260), (37, 1349400), (39, 1280200), (40, 1248195), (50, 998556), (52, 960150), (60, 832130), (65, 768120), (74, 674700), (75, 665704), (78, 640100), (100, 499278), (104, 480075), (111, 449800), (120, 416065), (130, 384060), (148, 337350), (150, 332852), (156, 320050), (173, 288600), (185, 269880), (195, 256040), (200, 249639), (222, 224900), (260, 192030), (296, 168675), (300, 166426), (312, 160025), (325, 153624), (346, 144300), (370, 134940), (390, 128020), (444, 112450), (481, 103800), (519, 96200), (520, 96015), (555, 89960), (600, 83213), (650, 76812), (692, 72150), (740, 67470), (780, 64010), (865, 57720), (888, 56225), (925, 53976), (962, 51900), (975, 51208), (1038, 48100), (1110, 44980), (1300, 38406), (1384, 36075), (1443, 34600), (1480, 33735), (1560, 32005), (1730, 28860), (1850, 26988), (1924, 25950), (1950, 25604), (2076, 24050), (2220, 22490), (2249, 22200), (2405, 20760), (2595, 19240), (2600, 19203), (2775, 17992), (2886, 17300), (3460, 14430), (3700, 13494), (3848, 12975), (3900, 12802), (4152, 12025), (4325, 11544), (4440, 11245), (4498, 11100), (4810, 10380), (5190, 9620), (5550, 8996), (5772, 8650), (6401, 7800), (6747, 7400), (6920, 7215)]