89608260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1051}}^1$

素因数の和:1106

約数の個数: 144

約数和(自身を含む): 302218560

約数和(自身を除く): 212610300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 49, 58, 60, 70, 84, 87, 98, 105, 116, 140, 145, 147, 174, 196, 203, 210, 245, 290, 294, 348, 406, 420, 435, 490, 580, 588, 609, 735, 812, 870, 980, 1015, 1051, 1218, 1421, 1470, 1740, 2030, 2102, 2436, 2842, 2940, 3045, 3153, 4060, 4204, 4263, 5255, 5684, 6090, 6306, 7105, 7357, 8526, 10510, 12180, 12612, 14210, 14714, 15765, 17052, 21020, 21315, 22071, 28420, 29428, 30479, 31530, 36785, 42630, 44142, 51499, 60958, 63060, 73570, 85260, 88284, 91437, 102998, 110355, 121916, 147140, 152395, 154497, 182874, 205996, 213353, 220710, 257495, 304790, 308994, 365748, 426706, 441420, 457185, 514990, 609580, 617988, 640059, 772485, 853412, 914370, 1029980, 1066765, 1280118, 1493471, 1544970, 1828740, 2133530, 2560236, 2986942, 3089940, 3200295, 4267060, 4480413, 5973884, 6400590, 7467355, 8960826, 12801180, 14934710, 17921652, 22402065, 29869420, 44804130, 89608260]

約数ペア:

[(1, 89608260), (2, 44804130), (3, 29869420), (4, 22402065), (5, 17921652), (6, 14934710), (7, 12801180), (10, 8960826), (12, 7467355), (14, 6400590), (15, 5973884), (20, 4480413), (21, 4267060), (28, 3200295), (29, 3089940), (30, 2986942), (35, 2560236), (42, 2133530), (49, 1828740), (58, 1544970), (60, 1493471), (70, 1280118), (84, 1066765), (87, 1029980), (98, 914370), (105, 853412), (116, 772485), (140, 640059), (145, 617988), (147, 609580), (174, 514990), (196, 457185), (203, 441420), (210, 426706), (245, 365748), (290, 308994), (294, 304790), (348, 257495), (406, 220710), (420, 213353), (435, 205996), (490, 182874), (580, 154497), (588, 152395), (609, 147140), (735, 121916), (812, 110355), (870, 102998), (980, 91437), (1015, 88284), (1051, 85260), (1218, 73570), (1421, 63060), (1470, 60958), (1740, 51499), (2030, 44142), (2102, 42630), (2436, 36785), (2842, 31530), (2940, 30479), (3045, 29428), (3153, 28420), (4060, 22071), (4204, 21315), (4263, 21020), (5255, 17052), (5684, 15765), (6090, 14714), (6306, 14210), (7105, 12612), (7357, 12180), (8526, 10510)]