149422560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{6353}}^1$

素因数の和:6385

約数の個数: 144

約数和(自身を含む): 547613136

約数和(自身を除く): 398190576

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, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 6353, 7840, 11760, 12706, 19059, 23520, 25412, 31765, 38118, 44471, 50824, 63530, 76236, 88942, 95295, 101648, 127060, 133413, 152472, 177884, 190590, 203296, 222355, 254120, 266826, 304944, 311297, 355768, 381180, 444710, 508240, 533652, 609888, 622594, 667065, 711536, 762360, 889420, 933891, 1016480, 1067304, 1245188, 1334130, 1423072, 1524720, 1556485, 1778840, 1867782, 2134608, 2490376, 2668260, 3049440, 3112970, 3557680, 3735564, 4269216, 4669455, 4980752, 5336520, 6225940, 7115360, 7471128, 9338910, 9961504, 10673040, 12451880, 14942256, 18677820, 21346080, 24903760, 29884512, 37355640, 49807520, 74711280, 149422560]

約数ペア:

[(1, 149422560), (2, 74711280), (3, 49807520), (4, 37355640), (5, 29884512), (6, 24903760), (7, 21346080), (8, 18677820), (10, 14942256), (12, 12451880), (14, 10673040), (15, 9961504), (16, 9338910), (20, 7471128), (21, 7115360), (24, 6225940), (28, 5336520), (30, 4980752), (32, 4669455), (35, 4269216), (40, 3735564), (42, 3557680), (48, 3112970), (49, 3049440), (56, 2668260), (60, 2490376), (70, 2134608), (80, 1867782), (84, 1778840), (96, 1556485), (98, 1524720), (105, 1423072), (112, 1334130), (120, 1245188), (140, 1067304), (147, 1016480), (160, 933891), (168, 889420), (196, 762360), (210, 711536), (224, 667065), (240, 622594), (245, 609888), (280, 533652), (294, 508240), (336, 444710), (392, 381180), (420, 355768), (480, 311297), (490, 304944), (560, 266826), (588, 254120), (672, 222355), (735, 203296), (784, 190590), (840, 177884), (980, 152472), (1120, 133413), (1176, 127060), (1470, 101648), (1568, 95295), (1680, 88942), (1960, 76236), (2352, 63530), (2940, 50824), (3360, 44471), (3920, 38118), (4704, 31765), (5880, 25412), (6353, 23520), (7840, 19059), (11760, 12706)]