138244800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:455

約数の個数: 168

約数和(自身を含む): 460345536

約数和(自身を除く): 322100736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 83, 96, 100, 120, 150, 160, 166, 192, 200, 240, 249, 300, 320, 332, 347, 400, 415, 480, 498, 600, 664, 694, 800, 830, 960, 996, 1041, 1200, 1245, 1328, 1388, 1600, 1660, 1735, 1992, 2075, 2082, 2400, 2490, 2656, 2776, 3320, 3470, 3984, 4150, 4164, 4800, 4980, 5205, 5312, 5552, 6225, 6640, 6940, 7968, 8300, 8328, 8675, 9960, 10410, 11104, 12450, 13280, 13880, 15936, 16600, 16656, 17350, 19920, 20820, 22208, 24900, 26025, 26560, 27760, 28801, 33200, 33312, 34700, 39840, 41640, 49800, 52050, 55520, 57602, 66400, 66624, 69400, 79680, 83280, 86403, 99600, 104100, 111040, 115204, 132800, 138800, 144005, 166560, 172806, 199200, 208200, 230408, 277600, 288010, 333120, 345612, 398400, 416400, 432015, 460816, 555200, 576020, 691224, 720025, 832800, 864030, 921632, 1152040, 1382448, 1440050, 1665600, 1728060, 1843264, 2160075, 2304080, 2764896, 2880100, 3456120, 4320150, 4608160, 5529792, 5760200, 6912240, 8640300, 9216320, 11520400, 13824480, 17280600, 23040800, 27648960, 34561200, 46081600, 69122400, 138244800]

約数ペア:

[(1, 138244800), (2, 69122400), (3, 46081600), (4, 34561200), (5, 27648960), (6, 23040800), (8, 17280600), (10, 13824480), (12, 11520400), (15, 9216320), (16, 8640300), (20, 6912240), (24, 5760200), (25, 5529792), (30, 4608160), (32, 4320150), (40, 3456120), (48, 2880100), (50, 2764896), (60, 2304080), (64, 2160075), (75, 1843264), (80, 1728060), (83, 1665600), (96, 1440050), (100, 1382448), (120, 1152040), (150, 921632), (160, 864030), (166, 832800), (192, 720025), (200, 691224), (240, 576020), (249, 555200), (300, 460816), (320, 432015), (332, 416400), (347, 398400), (400, 345612), (415, 333120), (480, 288010), (498, 277600), (600, 230408), (664, 208200), (694, 199200), (800, 172806), (830, 166560), (960, 144005), (996, 138800), (1041, 132800), (1200, 115204), (1245, 111040), (1328, 104100), (1388, 99600), (1600, 86403), (1660, 83280), (1735, 79680), (1992, 69400), (2075, 66624), (2082, 66400), (2400, 57602), (2490, 55520), (2656, 52050), (2776, 49800), (3320, 41640), (3470, 39840), (3984, 34700), (4150, 33312), (4164, 33200), (4800, 28801), (4980, 27760), (5205, 26560), (5312, 26025), (5552, 24900), (6225, 22208), (6640, 20820), (6940, 19920), (7968, 17350), (8300, 16656), (8328, 16600), (8675, 15936), (9960, 13880), (10410, 13280), (11104, 12450)]