67069620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2179}}^1$

素因数の和:2219

約数の個数: 120

約数和(自身を含む): 221575200

約数和(自身を除く): 154505580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1710, 2052, 2179, 2565, 3078, 3420, 4358, 5130, 6156, 6537, 7695, 8716, 10260, 10895, 13074, 15390, 19611, 21790, 26148, 30780, 32685, 39222, 41401, 43580, 58833, 65370, 78444, 82802, 98055, 117666, 124203, 130740, 165604, 176499, 196110, 207005, 235332, 248406, 294165, 352998, 372609, 392220, 414010, 496812, 588330, 621015, 705996, 745218, 828020, 882495, 1117827, 1176660, 1242030, 1490436, 1764990, 1863045, 2235654, 2484060, 3353481, 3529980, 3726090, 4471308, 5589135, 6706962, 7452180, 11178270, 13413924, 16767405, 22356540, 33534810, 67069620]

約数ペア:

[(1, 67069620), (2, 33534810), (3, 22356540), (4, 16767405), (5, 13413924), (6, 11178270), (9, 7452180), (10, 6706962), (12, 5589135), (15, 4471308), (18, 3726090), (19, 3529980), (20, 3353481), (27, 2484060), (30, 2235654), (36, 1863045), (38, 1764990), (45, 1490436), (54, 1242030), (57, 1176660), (60, 1117827), (76, 882495), (81, 828020), (90, 745218), (95, 705996), (108, 621015), (114, 588330), (135, 496812), (162, 414010), (171, 392220), (180, 372609), (190, 352998), (228, 294165), (270, 248406), (285, 235332), (324, 207005), (342, 196110), (380, 176499), (405, 165604), (513, 130740), (540, 124203), (570, 117666), (684, 98055), (810, 82802), (855, 78444), (1026, 65370), (1140, 58833), (1539, 43580), (1620, 41401), (1710, 39222), (2052, 32685), (2179, 30780), (2565, 26148), (3078, 21790), (3420, 19611), (4358, 15390), (5130, 13074), (6156, 10895), (6537, 10260), (7695, 8716)]