169533420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:528

約数の個数: 192

約数和(自身を含む): 580608000

約数和(自身を除く): 411074580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 31, 35, 42, 58, 60, 62, 70, 84, 87, 93, 105, 116, 124, 140, 145, 155, 174, 186, 203, 210, 217, 290, 310, 348, 372, 406, 420, 434, 435, 449, 465, 580, 609, 620, 651, 812, 868, 870, 898, 899, 930, 1015, 1085, 1218, 1302, 1347, 1740, 1796, 1798, 1860, 2030, 2170, 2245, 2436, 2604, 2694, 2697, 3045, 3143, 3255, 3596, 4060, 4340, 4490, 4495, 5388, 5394, 6090, 6286, 6293, 6510, 6735, 8980, 8990, 9429, 10788, 12180, 12572, 12586, 13020, 13021, 13470, 13485, 13919, 15715, 17980, 18858, 18879, 25172, 26042, 26940, 26970, 27838, 31430, 31465, 37716, 37758, 39063, 41757, 47145, 52084, 53940, 55676, 62860, 62930, 65105, 69595, 75516, 78126, 83514, 91147, 94290, 94395, 97433, 125860, 130210, 139190, 156252, 167028, 182294, 188580, 188790, 194866, 195315, 208785, 260420, 273441, 278380, 292299, 364588, 377580, 389732, 390630, 403651, 417570, 455735, 487165, 546882, 584598, 781260, 807302, 835140, 911470, 974330, 1093764, 1169196, 1210953, 1367205, 1461495, 1614604, 1822940, 1948660, 2018255, 2421906, 2734410, 2825557, 2922990, 4036510, 4843812, 5468820, 5651114, 5845980, 6054765, 8073020, 8476671, 11302228, 12109530, 14127785, 16953342, 24219060, 28255570, 33906684, 42383355, 56511140, 84766710, 169533420]

約数ペア:

[(1, 169533420), (2, 84766710), (3, 56511140), (4, 42383355), (5, 33906684), (6, 28255570), (7, 24219060), (10, 16953342), (12, 14127785), (14, 12109530), (15, 11302228), (20, 8476671), (21, 8073020), (28, 6054765), (29, 5845980), (30, 5651114), (31, 5468820), (35, 4843812), (42, 4036510), (58, 2922990), (60, 2825557), (62, 2734410), (70, 2421906), (84, 2018255), (87, 1948660), (93, 1822940), (105, 1614604), (116, 1461495), (124, 1367205), (140, 1210953), (145, 1169196), (155, 1093764), (174, 974330), (186, 911470), (203, 835140), (210, 807302), (217, 781260), (290, 584598), (310, 546882), (348, 487165), (372, 455735), (406, 417570), (420, 403651), (434, 390630), (435, 389732), (449, 377580), (465, 364588), (580, 292299), (609, 278380), (620, 273441), (651, 260420), (812, 208785), (868, 195315), (870, 194866), (898, 188790), (899, 188580), (930, 182294), (1015, 167028), (1085, 156252), (1218, 139190), (1302, 130210), (1347, 125860), (1740, 97433), (1796, 94395), (1798, 94290), (1860, 91147), (2030, 83514), (2170, 78126), (2245, 75516), (2436, 69595), (2604, 65105), (2694, 62930), (2697, 62860), (3045, 55676), (3143, 53940), (3255, 52084), (3596, 47145), (4060, 41757), (4340, 39063), (4490, 37758), (4495, 37716), (5388, 31465), (5394, 31430), (6090, 27838), (6286, 26970), (6293, 26940), (6510, 26042), (6735, 25172), (8980, 18879), (8990, 18858), (9429, 17980), (10788, 15715), (12180, 13919), (12572, 13485), (12586, 13470), (13020, 13021)]