169174980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:340

約数の個数: 240

約数和(自身を含む): 593374320

約数和(自身を除く): 424199340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 29, 30, 36, 39, 45, 52, 54, 58, 60, 65, 78, 81, 87, 90, 108, 116, 117, 130, 135, 145, 156, 162, 174, 180, 195, 234, 260, 261, 270, 277, 290, 324, 348, 351, 377, 390, 405, 435, 468, 522, 540, 554, 580, 585, 702, 754, 780, 783, 810, 831, 870, 1044, 1053, 1108, 1131, 1170, 1305, 1385, 1404, 1508, 1566, 1620, 1662, 1740, 1755, 1885, 2106, 2262, 2340, 2349, 2493, 2610, 2770, 3132, 3324, 3393, 3510, 3601, 3770, 3915, 4155, 4212, 4524, 4698, 4986, 5220, 5265, 5540, 5655, 6786, 7020, 7202, 7479, 7540, 7830, 8033, 8310, 9396, 9972, 10179, 10530, 10803, 11310, 11745, 12465, 13572, 14404, 14958, 15660, 16066, 16620, 16965, 18005, 20358, 21060, 21606, 22437, 22620, 23490, 24099, 24930, 29916, 30537, 32132, 32409, 33930, 36010, 37395, 40165, 40716, 43212, 44874, 46980, 48198, 49860, 50895, 54015, 61074, 64818, 67860, 72020, 72297, 74790, 80330, 89748, 96396, 97227, 101790, 104429, 108030, 112185, 120495, 122148, 129636, 144594, 149580, 152685, 160660, 162045, 194454, 203580, 208858, 216060, 216891, 224370, 240990, 289188, 291681, 305370, 313287, 324090, 361485, 388908, 417716, 433782, 448740, 481980, 486135, 522145, 583362, 610740, 626574, 648180, 650673, 722970, 867564, 939861, 972270, 1044290, 1084455, 1166724, 1253148, 1301346, 1445940, 1458405, 1566435, 1879722, 1944540, 2088580, 2168910, 2602692, 2819583, 2916810, 3132870, 3253365, 3759444, 4337820, 4699305, 5639166, 5833620, 6265740, 6506730, 8458749, 9398610, 11278332, 13013460, 14097915, 16917498, 18797220, 28195830, 33834996, 42293745, 56391660, 84587490, 169174980]

約数ペア:

[(1, 169174980), (2, 84587490), (3, 56391660), (4, 42293745), (5, 33834996), (6, 28195830), (9, 18797220), (10, 16917498), (12, 14097915), (13, 13013460), (15, 11278332), (18, 9398610), (20, 8458749), (26, 6506730), (27, 6265740), (29, 5833620), (30, 5639166), (36, 4699305), (39, 4337820), (45, 3759444), (52, 3253365), (54, 3132870), (58, 2916810), (60, 2819583), (65, 2602692), (78, 2168910), (81, 2088580), (87, 1944540), (90, 1879722), (108, 1566435), (116, 1458405), (117, 1445940), (130, 1301346), (135, 1253148), (145, 1166724), (156, 1084455), (162, 1044290), (174, 972270), (180, 939861), (195, 867564), (234, 722970), (260, 650673), (261, 648180), (270, 626574), (277, 610740), (290, 583362), (324, 522145), (348, 486135), (351, 481980), (377, 448740), (390, 433782), (405, 417716), (435, 388908), (468, 361485), (522, 324090), (540, 313287), (554, 305370), (580, 291681), (585, 289188), (702, 240990), (754, 224370), (780, 216891), (783, 216060), (810, 208858), (831, 203580), (870, 194454), (1044, 162045), (1053, 160660), (1108, 152685), (1131, 149580), (1170, 144594), (1305, 129636), (1385, 122148), (1404, 120495), (1508, 112185), (1566, 108030), (1620, 104429), (1662, 101790), (1740, 97227), (1755, 96396), (1885, 89748), (2106, 80330), (2262, 74790), (2340, 72297), (2349, 72020), (2493, 67860), (2610, 64818), (2770, 61074), (3132, 54015), (3324, 50895), (3393, 49860), (3510, 48198), (3601, 46980), (3770, 44874), (3915, 43212), (4155, 40716), (4212, 40165), (4524, 37395), (4698, 36010), (4986, 33930), (5220, 32409), (5265, 32132), (5540, 30537), (5655, 29916), (6786, 24930), (7020, 24099), (7202, 23490), (7479, 22620), (7540, 22437), (7830, 21606), (8033, 21060), (8310, 20358), (9396, 18005), (9972, 16965), (10179, 16620), (10530, 16066), (10803, 15660), (11310, 14958), (11745, 14404), (12465, 13572)]