201589830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{727}}^1$

素因数の和:835

約数の個数: 128

約数和(自身を含む): 587059200

約数和(自身を除く): 385469370

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 79, 90, 117, 130, 135, 158, 195, 234, 237, 270, 351, 390, 395, 474, 585, 702, 711, 727, 790, 1027, 1170, 1185, 1422, 1454, 1755, 2054, 2133, 2181, 2370, 3081, 3510, 3555, 3635, 4266, 4362, 5135, 6162, 6543, 7110, 7270, 9243, 9451, 10270, 10665, 10905, 13086, 15405, 18486, 18902, 19629, 21330, 21810, 27729, 28353, 30810, 32715, 39258, 46215, 47255, 55458, 56706, 57433, 65430, 85059, 92430, 94510, 98145, 114866, 138645, 141765, 170118, 172299, 196290, 255177, 277290, 283530, 287165, 344598, 425295, 510354, 516897, 574330, 746629, 850590, 861495, 1033794, 1275885, 1493258, 1550691, 1722990, 2239887, 2551770, 2584485, 3101382, 3733145, 4479774, 5168970, 6719661, 7466290, 7753455, 11199435, 13439322, 15506910, 20158983, 22398870, 33598305, 40317966, 67196610, 100794915, 201589830]

約数ペア:

[(1, 201589830), (2, 100794915), (3, 67196610), (5, 40317966), (6, 33598305), (9, 22398870), (10, 20158983), (13, 15506910), (15, 13439322), (18, 11199435), (26, 7753455), (27, 7466290), (30, 6719661), (39, 5168970), (45, 4479774), (54, 3733145), (65, 3101382), (78, 2584485), (79, 2551770), (90, 2239887), (117, 1722990), (130, 1550691), (135, 1493258), (158, 1275885), (195, 1033794), (234, 861495), (237, 850590), (270, 746629), (351, 574330), (390, 516897), (395, 510354), (474, 425295), (585, 344598), (702, 287165), (711, 283530), (727, 277290), (790, 255177), (1027, 196290), (1170, 172299), (1185, 170118), (1422, 141765), (1454, 138645), (1755, 114866), (2054, 98145), (2133, 94510), (2181, 92430), (2370, 85059), (3081, 65430), (3510, 57433), (3555, 56706), (3635, 55458), (4266, 47255), (4362, 46215), (5135, 39258), (6162, 32715), (6543, 30810), (7110, 28353), (7270, 27729), (9243, 21810), (9451, 21330), (10270, 19629), (10665, 18902), (10905, 18486), (13086, 15405)]