99185220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{19001}}^1$

素因数の和:19045

約数の個数: 72

約数和(自身を含む): 311252760

約数和(自身を除く): 212067540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 19001, 38002, 57003, 76004, 95005, 114006, 171009, 190010, 228012, 285015, 342018, 380020, 551029, 570030, 684036, 855045, 1102058, 1140060, 1653087, 1710090, 2204116, 2755145, 3306174, 3420180, 4959261, 5510290, 6612348, 8265435, 9918522, 11020580, 16530870, 19837044, 24796305, 33061740, 49592610, 99185220]

約数ペア:

[(1, 99185220), (2, 49592610), (3, 33061740), (4, 24796305), (5, 19837044), (6, 16530870), (9, 11020580), (10, 9918522), (12, 8265435), (15, 6612348), (18, 5510290), (20, 4959261), (29, 3420180), (30, 3306174), (36, 2755145), (45, 2204116), (58, 1710090), (60, 1653087), (87, 1140060), (90, 1102058), (116, 855045), (145, 684036), (174, 570030), (180, 551029), (261, 380020), (290, 342018), (348, 285015), (435, 228012), (522, 190010), (580, 171009), (870, 114006), (1044, 95005), (1305, 76004), (1740, 57003), (2610, 38002), (5220, 19001)]