171055080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{9697}}^1$

素因数の和:9728

約数の個数: 144

約数和(自身を含む): 646759620

約数和(自身を除く): 475704540

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 9697, 17640, 19394, 29091, 38788, 48485, 58182, 67879, 77576, 87273, 96970, 116364, 135758, 145455, 174546, 193940, 203637, 232728, 271516, 290910, 339395, 349092, 387880, 407274, 436365, 475153, 543032, 581820, 610911, 678790, 698184, 814548, 872730, 950306, 1018185, 1163640, 1221822, 1357580, 1425459, 1629096, 1745460, 1900612, 2036370, 2375765, 2443644, 2715160, 2850918, 3054555, 3490920, 3801224, 4072740, 4276377, 4751530, 4887288, 5701836, 6109110, 7127295, 8145480, 8552754, 9503060, 11403672, 12218220, 14254590, 17105508, 19006120, 21381885, 24436440, 28509180, 34211016, 42763770, 57018360, 85527540, 171055080]

約数ペア:

[(1, 171055080), (2, 85527540), (3, 57018360), (4, 42763770), (5, 34211016), (6, 28509180), (7, 24436440), (8, 21381885), (9, 19006120), (10, 17105508), (12, 14254590), (14, 12218220), (15, 11403672), (18, 9503060), (20, 8552754), (21, 8145480), (24, 7127295), (28, 6109110), (30, 5701836), (35, 4887288), (36, 4751530), (40, 4276377), (42, 4072740), (45, 3801224), (49, 3490920), (56, 3054555), (60, 2850918), (63, 2715160), (70, 2443644), (72, 2375765), (84, 2036370), (90, 1900612), (98, 1745460), (105, 1629096), (120, 1425459), (126, 1357580), (140, 1221822), (147, 1163640), (168, 1018185), (180, 950306), (196, 872730), (210, 814548), (245, 698184), (252, 678790), (280, 610911), (294, 581820), (315, 543032), (360, 475153), (392, 436365), (420, 407274), (441, 387880), (490, 349092), (504, 339395), (588, 290910), (630, 271516), (735, 232728), (840, 203637), (882, 193940), (980, 174546), (1176, 145455), (1260, 135758), (1470, 116364), (1764, 96970), (1960, 87273), (2205, 77576), (2520, 67879), (2940, 58182), (3528, 48485), (4410, 38788), (5880, 29091), (8820, 19394), (9697, 17640)]