173383740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:214

約数の個数: 240

約数和(自身を含む): 590325120

約数和(自身を除く): 416941380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 43, 45, 54, 57, 60, 76, 81, 86, 90, 95, 108, 114, 129, 131, 135, 162, 171, 172, 180, 190, 215, 228, 258, 262, 270, 285, 324, 342, 380, 387, 393, 405, 430, 513, 516, 524, 540, 570, 645, 655, 684, 774, 786, 810, 817, 855, 860, 1026, 1140, 1161, 1179, 1290, 1310, 1539, 1548, 1572, 1620, 1634, 1710, 1935, 1965, 2052, 2322, 2358, 2451, 2489, 2565, 2580, 2620, 3078, 3268, 3420, 3483, 3537, 3870, 3930, 4085, 4644, 4716, 4902, 4978, 5130, 5633, 5805, 5895, 6156, 6966, 7074, 7353, 7467, 7695, 7740, 7860, 8170, 9804, 9956, 10260, 10611, 11266, 11610, 11790, 12255, 12445, 13932, 14148, 14706, 14934, 15390, 16340, 16899, 17415, 17685, 21222, 22059, 22401, 22532, 23220, 23580, 24510, 24890, 28165, 29412, 29868, 30780, 33798, 34830, 35370, 36765, 37335, 42444, 44118, 44802, 49020, 49780, 50697, 53055, 56330, 66177, 67203, 67596, 69660, 70740, 73530, 74670, 84495, 88236, 89604, 101394, 106110, 107027, 110295, 112005, 112660, 132354, 134406, 147060, 149340, 152091, 168990, 201609, 202788, 212220, 214054, 220590, 224010, 253485, 264708, 268812, 304182, 321081, 330885, 336015, 337980, 403218, 428108, 441180, 448020, 456273, 506970, 535135, 608364, 642162, 661770, 672030, 760455, 806436, 912546, 963243, 1008045, 1013940, 1070270, 1284324, 1323540, 1344060, 1520910, 1605405, 1825092, 1926486, 2016090, 2140540, 2281365, 2889729, 3041820, 3210810, 3852972, 4032180, 4562730, 4816215, 5779458, 6421620, 8669187, 9125460, 9632430, 11558916, 14448645, 17338374, 19264860, 28897290, 34676748, 43345935, 57794580, 86691870, 173383740]

約数ペア:

[(1, 173383740), (2, 86691870), (3, 57794580), (4, 43345935), (5, 34676748), (6, 28897290), (9, 19264860), (10, 17338374), (12, 14448645), (15, 11558916), (18, 9632430), (19, 9125460), (20, 8669187), (27, 6421620), (30, 5779458), (36, 4816215), (38, 4562730), (43, 4032180), (45, 3852972), (54, 3210810), (57, 3041820), (60, 2889729), (76, 2281365), (81, 2140540), (86, 2016090), (90, 1926486), (95, 1825092), (108, 1605405), (114, 1520910), (129, 1344060), (131, 1323540), (135, 1284324), (162, 1070270), (171, 1013940), (172, 1008045), (180, 963243), (190, 912546), (215, 806436), (228, 760455), (258, 672030), (262, 661770), (270, 642162), (285, 608364), (324, 535135), (342, 506970), (380, 456273), (387, 448020), (393, 441180), (405, 428108), (430, 403218), (513, 337980), (516, 336015), (524, 330885), (540, 321081), (570, 304182), (645, 268812), (655, 264708), (684, 253485), (774, 224010), (786, 220590), (810, 214054), (817, 212220), (855, 202788), (860, 201609), (1026, 168990), (1140, 152091), (1161, 149340), (1179, 147060), (1290, 134406), (1310, 132354), (1539, 112660), (1548, 112005), (1572, 110295), (1620, 107027), (1634, 106110), (1710, 101394), (1935, 89604), (1965, 88236), (2052, 84495), (2322, 74670), (2358, 73530), (2451, 70740), (2489, 69660), (2565, 67596), (2580, 67203), (2620, 66177), (3078, 56330), (3268, 53055), (3420, 50697), (3483, 49780), (3537, 49020), (3870, 44802), (3930, 44118), (4085, 42444), (4644, 37335), (4716, 36765), (4902, 35370), (4978, 34830), (5130, 33798), (5633, 30780), (5805, 29868), (5895, 29412), (6156, 28165), (6966, 24890), (7074, 24510), (7353, 23580), (7467, 23220), (7695, 22532), (7740, 22401), (7860, 22059), (8170, 21222), (9804, 17685), (9956, 17415), (10260, 16899), (10611, 16340), (11266, 15390), (11610, 14934), (11790, 14706), (12255, 14148), (12445, 13932)]