25470180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{467}}^1$

素因数の和:586

約数の個数: 96

約数和(自身を含む): 80196480

約数和(自身を除く): 54726300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 101, 108, 135, 180, 202, 270, 303, 404, 467, 505, 540, 606, 909, 934, 1010, 1212, 1401, 1515, 1818, 1868, 2020, 2335, 2727, 2802, 3030, 3636, 4203, 4545, 4670, 5454, 5604, 6060, 7005, 8406, 9090, 9340, 10908, 12609, 13635, 14010, 16812, 18180, 21015, 25218, 27270, 28020, 42030, 47167, 50436, 54540, 63045, 84060, 94334, 126090, 141501, 188668, 235835, 252180, 283002, 424503, 471670, 566004, 707505, 849006, 943340, 1273509, 1415010, 1698012, 2122515, 2547018, 2830020, 4245030, 5094036, 6367545, 8490060, 12735090, 25470180]

約数ペア:

[(1, 25470180), (2, 12735090), (3, 8490060), (4, 6367545), (5, 5094036), (6, 4245030), (9, 2830020), (10, 2547018), (12, 2122515), (15, 1698012), (18, 1415010), (20, 1273509), (27, 943340), (30, 849006), (36, 707505), (45, 566004), (54, 471670), (60, 424503), (90, 283002), (101, 252180), (108, 235835), (135, 188668), (180, 141501), (202, 126090), (270, 94334), (303, 84060), (404, 63045), (467, 54540), (505, 50436), (540, 47167), (606, 42030), (909, 28020), (934, 27270), (1010, 25218), (1212, 21015), (1401, 18180), (1515, 16812), (1818, 14010), (1868, 13635), (2020, 12609), (2335, 10908), (2727, 9340), (2802, 9090), (3030, 8406), (3636, 7005), (4203, 6060), (4545, 5604), (4670, 5454)]