202205430

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1289}}^1$

素因数の和:1395

約数の個数: 128

約数和(自身を含む): 624153600

約数和(自身を除く): 421948170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 83, 90, 105, 126, 135, 166, 189, 210, 249, 270, 315, 378, 415, 498, 581, 630, 747, 830, 945, 1162, 1245, 1289, 1494, 1743, 1890, 2241, 2490, 2578, 2905, 3486, 3735, 3867, 4482, 5229, 5810, 6445, 7470, 7734, 8715, 9023, 10458, 11205, 11601, 12890, 15687, 17430, 18046, 19335, 22410, 23202, 26145, 27069, 31374, 34803, 38670, 45115, 52290, 54138, 58005, 69606, 78435, 81207, 90230, 106987, 116010, 135345, 156870, 162414, 174015, 213974, 243621, 270690, 320961, 348030, 406035, 487242, 534935, 641922, 748909, 812070, 962883, 1069870, 1218105, 1497818, 1604805, 1925766, 2246727, 2436210, 2888649, 3209610, 3744545, 4493454, 4814415, 5777298, 6740181, 7489090, 9628830, 11233635, 13480362, 14443245, 20220543, 22467270, 28886490, 33700905, 40441086, 67401810, 101102715, 202205430]

約数ペア:

[(1, 202205430), (2, 101102715), (3, 67401810), (5, 40441086), (6, 33700905), (7, 28886490), (9, 22467270), (10, 20220543), (14, 14443245), (15, 13480362), (18, 11233635), (21, 9628830), (27, 7489090), (30, 6740181), (35, 5777298), (42, 4814415), (45, 4493454), (54, 3744545), (63, 3209610), (70, 2888649), (83, 2436210), (90, 2246727), (105, 1925766), (126, 1604805), (135, 1497818), (166, 1218105), (189, 1069870), (210, 962883), (249, 812070), (270, 748909), (315, 641922), (378, 534935), (415, 487242), (498, 406035), (581, 348030), (630, 320961), (747, 270690), (830, 243621), (945, 213974), (1162, 174015), (1245, 162414), (1289, 156870), (1494, 135345), (1743, 116010), (1890, 106987), (2241, 90230), (2490, 81207), (2578, 78435), (2905, 69606), (3486, 58005), (3735, 54138), (3867, 52290), (4482, 45115), (5229, 38670), (5810, 34803), (6445, 31374), (7470, 27069), (7734, 26145), (8715, 23202), (9023, 22410), (10458, 19335), (11205, 18046), (11601, 17430), (12890, 15687)]