204927876660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{43049}}^1$

素因数の和:43450

約数の個数: 192

約数和(自身を含む): 656123328000

約数和(自身を除く): 451195451340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 359, 390, 442, 510, 663, 718, 780, 884, 1020, 1077, 1105, 1326, 1436, 1795, 2154, 2210, 2652, 3315, 3590, 4308, 4420, 4667, 5385, 6103, 6630, 7180, 9334, 10770, 12206, 13260, 14001, 18309, 18668, 21540, 23335, 24412, 28002, 30515, 36618, 43049, 46670, 56004, 61030, 70005, 73236, 79339, 86098, 91545, 93340, 122060, 129147, 140010, 158678, 172196, 183090, 215245, 238017, 258294, 280020, 317356, 366180, 396695, 430490, 476034, 516588, 559637, 645735, 731833, 793390, 860980, 952068, 1119274, 1190085, 1291470, 1463666, 1586780, 1678911, 2195499, 2238548, 2380170, 2582940, 2798185, 2927332, 3357822, 3659165, 4390998, 4760340, 5596370, 6715644, 7318330, 8394555, 8781996, 9513829, 10977495, 11192740, 14636660, 15454591, 16789110, 19027658, 21954990, 28541487, 30909182, 33578220, 38055316, 43909980, 46363773, 47569145, 57082974, 61818364, 77272955, 92727546, 95138290, 114165948, 142707435, 154545910, 185455092, 190276580, 200909683, 231818865, 262728047, 285414870, 309091820, 401819366, 463637730, 525456094, 570829740, 602729049, 788184141, 803638732, 927275460, 1004548415, 1050912188, 1205458098, 1313640235, 1576368282, 2009096830, 2410916196, 2627280470, 3013645245, 3152736564, 3415464611, 3940920705, 4018193660, 5254560940, 6027290490, 6830929222, 7881841410, 10246393833, 12054580980, 13661858444, 15763682820, 17077323055, 20492787666, 34154646110, 40985575332, 51231969165, 68309292220, 102463938330, 204927876660]

約数ペア:

[(1, 204927876660), (2, 102463938330), (3, 68309292220), (4, 51231969165), (5, 40985575332), (6, 34154646110), (10, 20492787666), (12, 17077323055), (13, 15763682820), (15, 13661858444), (17, 12054580980), (20, 10246393833), (26, 7881841410), (30, 6830929222), (34, 6027290490), (39, 5254560940), (51, 4018193660), (52, 3940920705), (60, 3415464611), (65, 3152736564), (68, 3013645245), (78, 2627280470), (85, 2410916196), (102, 2009096830), (130, 1576368282), (156, 1313640235), (170, 1205458098), (195, 1050912188), (204, 1004548415), (221, 927275460), (255, 803638732), (260, 788184141), (340, 602729049), (359, 570829740), (390, 525456094), (442, 463637730), (510, 401819366), (663, 309091820), (718, 285414870), (780, 262728047), (884, 231818865), (1020, 200909683), (1077, 190276580), (1105, 185455092), (1326, 154545910), (1436, 142707435), (1795, 114165948), (2154, 95138290), (2210, 92727546), (2652, 77272955), (3315, 61818364), (3590, 57082974), (4308, 47569145), (4420, 46363773), (4667, 43909980), (5385, 38055316), (6103, 33578220), (6630, 30909182), (7180, 28541487), (9334, 21954990), (10770, 19027658), (12206, 16789110), (13260, 15454591), (14001, 14636660), (18309, 11192740), (18668, 10977495), (21540, 9513829), (23335, 8781996), (24412, 8394555), (28002, 7318330), (30515, 6715644), (36618, 5596370), (43049, 4760340), (46670, 4390998), (56004, 3659165), (61030, 3357822), (70005, 2927332), (73236, 2798185), (79339, 2582940), (86098, 2380170), (91545, 2238548), (93340, 2195499), (122060, 1678911), (129147, 1586780), (140010, 1463666), (158678, 1291470), (172196, 1190085), (183090, 1119274), (215245, 952068), (238017, 860980), (258294, 793390), (280020, 731833), (317356, 645735), (366180, 559637), (396695, 516588), (430490, 476034)]