148975680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{3167}}^1$

素因数の和:3201

約数の個数: 168

約数和(自身を含む): 550395648

約数和(自身を除く): 401419968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3136, 3167, 3360, 3920, 4704, 5880, 6334, 6720, 7840, 9408, 9501, 11760, 12668, 15680, 15835, 19002, 22169, 23520, 25336, 31670, 38004, 44338, 47040, 47505, 50672, 63340, 66507, 76008, 88676, 95010, 101344, 110845, 126680, 133014, 152016, 155183, 177352, 190020, 202688, 221690, 253360, 266028, 304032, 310366, 332535, 354704, 380040, 443380, 465549, 506720, 532056, 608064, 620732, 665070, 709408, 760080, 775915, 886760, 931098, 1013440, 1064112, 1241464, 1330140, 1418816, 1520160, 1551830, 1773520, 1862196, 2128224, 2327745, 2482928, 2660280, 3040320, 3103660, 3547040, 3724392, 4256448, 4655490, 4965856, 5320560, 6207320, 7094080, 7448784, 9310980, 9931712, 10641120, 12414640, 14897568, 18621960, 21282240, 24829280, 29795136, 37243920, 49658560, 74487840, 148975680]

約数ペア:

[(1, 148975680), (2, 74487840), (3, 49658560), (4, 37243920), (5, 29795136), (6, 24829280), (7, 21282240), (8, 18621960), (10, 14897568), (12, 12414640), (14, 10641120), (15, 9931712), (16, 9310980), (20, 7448784), (21, 7094080), (24, 6207320), (28, 5320560), (30, 4965856), (32, 4655490), (35, 4256448), (40, 3724392), (42, 3547040), (48, 3103660), (49, 3040320), (56, 2660280), (60, 2482928), (64, 2327745), (70, 2128224), (80, 1862196), (84, 1773520), (96, 1551830), (98, 1520160), (105, 1418816), (112, 1330140), (120, 1241464), (140, 1064112), (147, 1013440), (160, 931098), (168, 886760), (192, 775915), (196, 760080), (210, 709408), (224, 665070), (240, 620732), (245, 608064), (280, 532056), (294, 506720), (320, 465549), (336, 443380), (392, 380040), (420, 354704), (448, 332535), (480, 310366), (490, 304032), (560, 266028), (588, 253360), (672, 221690), (735, 202688), (784, 190020), (840, 177352), (960, 155183), (980, 152016), (1120, 133014), (1176, 126680), (1344, 110845), (1470, 101344), (1568, 95010), (1680, 88676), (1960, 76008), (2240, 66507), (2352, 63340), (2940, 50672), (3136, 47505), (3167, 47040), (3360, 44338), (3920, 38004), (4704, 31670), (5880, 25336), (6334, 23520), (6720, 22169), (7840, 19002), (9408, 15835), (9501, 15680), (11760, 12668)]