122530590

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4987}}^1$

素因数の和:5023

約数の個数: 128

約数和(自身を含む): 402232320

約数和(自身を除く): 279701730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3510, 4095, 4914, 4987, 8190, 9974, 12285, 14961, 24570, 24935, 29922, 34909, 44883, 49870, 64831, 69818, 74805, 89766, 104727, 129662, 134649, 149610, 174545, 194493, 209454, 224415, 269298, 314181, 324155, 349090, 388986, 448830, 453817, 523635, 583479, 628362, 648310, 673245, 907634, 942543, 972465, 1047270, 1166958, 1346490, 1361451, 1570905, 1750437, 1885086, 1944930, 2269085, 2722902, 2917395, 3141810, 3500874, 4084353, 4538170, 4712715, 5834790, 6807255, 8168706, 8752185, 9425430, 12253059, 13614510, 17504370, 20421765, 24506118, 40843530, 61265295, 122530590]

約数ペア:

[(1, 122530590), (2, 61265295), (3, 40843530), (5, 24506118), (6, 20421765), (7, 17504370), (9, 13614510), (10, 12253059), (13, 9425430), (14, 8752185), (15, 8168706), (18, 6807255), (21, 5834790), (26, 4712715), (27, 4538170), (30, 4084353), (35, 3500874), (39, 3141810), (42, 2917395), (45, 2722902), (54, 2269085), (63, 1944930), (65, 1885086), (70, 1750437), (78, 1570905), (90, 1361451), (91, 1346490), (105, 1166958), (117, 1047270), (126, 972465), (130, 942543), (135, 907634), (182, 673245), (189, 648310), (195, 628362), (210, 583479), (234, 523635), (270, 453817), (273, 448830), (315, 388986), (351, 349090), (378, 324155), (390, 314181), (455, 269298), (546, 224415), (585, 209454), (630, 194493), (702, 174545), (819, 149610), (910, 134649), (945, 129662), (1170, 104727), (1365, 89766), (1638, 74805), (1755, 69818), (1890, 64831), (2457, 49870), (2730, 44883), (3510, 34909), (4095, 29922), (4914, 24935), (4987, 24570), (8190, 14961), (9974, 12285)]