147417200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:224

約数の個数: 240

約数和(自身を含む): 453899520

約数和(自身を除く): 306482320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 25, 28, 34, 35, 38, 40, 50, 56, 68, 70, 76, 80, 85, 95, 100, 112, 119, 133, 136, 140, 152, 163, 170, 175, 190, 200, 238, 266, 272, 280, 304, 323, 326, 340, 350, 380, 400, 425, 475, 476, 532, 560, 595, 646, 652, 665, 680, 700, 760, 815, 850, 950, 952, 1064, 1141, 1190, 1292, 1304, 1330, 1360, 1400, 1520, 1615, 1630, 1700, 1900, 1904, 2128, 2261, 2282, 2380, 2584, 2608, 2660, 2771, 2800, 2975, 3097, 3230, 3260, 3325, 3400, 3800, 4075, 4522, 4564, 4760, 5168, 5320, 5542, 5705, 5950, 6194, 6460, 6520, 6650, 6800, 7600, 8075, 8150, 9044, 9128, 9520, 10640, 11084, 11305, 11410, 11900, 12388, 12920, 13040, 13300, 13855, 15485, 16150, 16300, 18088, 18256, 19397, 21679, 22168, 22610, 22820, 23800, 24776, 25840, 26600, 27710, 28525, 30970, 32300, 32600, 36176, 38794, 43358, 44336, 45220, 45640, 47600, 49552, 52649, 53200, 55420, 56525, 57050, 61940, 64600, 65200, 69275, 77425, 77588, 86716, 90440, 91280, 96985, 105298, 108395, 110840, 113050, 114100, 123880, 129200, 138550, 154850, 155176, 173432, 180880, 193970, 210596, 216790, 221680, 226100, 228200, 247760, 263245, 277100, 309700, 310352, 346864, 368543, 387940, 421192, 433580, 452200, 456400, 484925, 526490, 541975, 554200, 619400, 737086, 775880, 842384, 867160, 904400, 969850, 1052980, 1083950, 1108400, 1238800, 1316225, 1474172, 1551760, 1734320, 1842715, 1939700, 2105960, 2167900, 2632450, 2948344, 3685430, 3879400, 4211920, 4335800, 5264900, 5896688, 7370860, 7758800, 8671600, 9213575, 10529800, 14741720, 18427150, 21059600, 29483440, 36854300, 73708600, 147417200]

約数ペア:

[(1, 147417200), (2, 73708600), (4, 36854300), (5, 29483440), (7, 21059600), (8, 18427150), (10, 14741720), (14, 10529800), (16, 9213575), (17, 8671600), (19, 7758800), (20, 7370860), (25, 5896688), (28, 5264900), (34, 4335800), (35, 4211920), (38, 3879400), (40, 3685430), (50, 2948344), (56, 2632450), (68, 2167900), (70, 2105960), (76, 1939700), (80, 1842715), (85, 1734320), (95, 1551760), (100, 1474172), (112, 1316225), (119, 1238800), (133, 1108400), (136, 1083950), (140, 1052980), (152, 969850), (163, 904400), (170, 867160), (175, 842384), (190, 775880), (200, 737086), (238, 619400), (266, 554200), (272, 541975), (280, 526490), (304, 484925), (323, 456400), (326, 452200), (340, 433580), (350, 421192), (380, 387940), (400, 368543), (425, 346864), (475, 310352), (476, 309700), (532, 277100), (560, 263245), (595, 247760), (646, 228200), (652, 226100), (665, 221680), (680, 216790), (700, 210596), (760, 193970), (815, 180880), (850, 173432), (950, 155176), (952, 154850), (1064, 138550), (1141, 129200), (1190, 123880), (1292, 114100), (1304, 113050), (1330, 110840), (1360, 108395), (1400, 105298), (1520, 96985), (1615, 91280), (1630, 90440), (1700, 86716), (1900, 77588), (1904, 77425), (2128, 69275), (2261, 65200), (2282, 64600), (2380, 61940), (2584, 57050), (2608, 56525), (2660, 55420), (2771, 53200), (2800, 52649), (2975, 49552), (3097, 47600), (3230, 45640), (3260, 45220), (3325, 44336), (3400, 43358), (3800, 38794), (4075, 36176), (4522, 32600), (4564, 32300), (4760, 30970), (5168, 28525), (5320, 27710), (5542, 26600), (5705, 25840), (5950, 24776), (6194, 23800), (6460, 22820), (6520, 22610), (6650, 22168), (6800, 21679), (7600, 19397), (8075, 18256), (8150, 18088), (9044, 16300), (9128, 16150), (9520, 15485), (10640, 13855), (11084, 13300), (11305, 13040), (11410, 12920), (11900, 12388)]