43249140

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1$

素因数の和:844

約数の個数: 144

約数和(自身を含む): 148599360

約数和(自身を除く): 105350220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 243, 270, 297, 324, 330, 396, 405, 486, 495, 540, 594, 660, 809, 810, 891, 972, 990, 1188, 1215, 1485, 1618, 1620, 1782, 1980, 2427, 2430, 2673, 2970, 3236, 3564, 4045, 4455, 4854, 4860, 5346, 5940, 7281, 8090, 8899, 8910, 9708, 10692, 12135, 13365, 14562, 16180, 17798, 17820, 21843, 24270, 26697, 26730, 29124, 35596, 36405, 43686, 44495, 48540, 53394, 53460, 65529, 72810, 80091, 87372, 88990, 106788, 109215, 131058, 133485, 145620, 160182, 177980, 196587, 218430, 240273, 262116, 266970, 320364, 327645, 393174, 400455, 436860, 480546, 533940, 655290, 720819, 786348, 800910, 961092, 982935, 1201365, 1310580, 1441638, 1601820, 1965870, 2162457, 2402730, 2883276, 3604095, 3931740, 4324914, 4805460, 7208190, 8649828, 10812285, 14416380, 21624570, 43249140]

約数ペア:

[(1, 43249140), (2, 21624570), (3, 14416380), (4, 10812285), (5, 8649828), (6, 7208190), (9, 4805460), (10, 4324914), (11, 3931740), (12, 3604095), (15, 2883276), (18, 2402730), (20, 2162457), (22, 1965870), (27, 1601820), (30, 1441638), (33, 1310580), (36, 1201365), (44, 982935), (45, 961092), (54, 800910), (55, 786348), (60, 720819), (66, 655290), (81, 533940), (90, 480546), (99, 436860), (108, 400455), (110, 393174), (132, 327645), (135, 320364), (162, 266970), (165, 262116), (180, 240273), (198, 218430), (220, 196587), (243, 177980), (270, 160182), (297, 145620), (324, 133485), (330, 131058), (396, 109215), (405, 106788), (486, 88990), (495, 87372), (540, 80091), (594, 72810), (660, 65529), (809, 53460), (810, 53394), (891, 48540), (972, 44495), (990, 43686), (1188, 36405), (1215, 35596), (1485, 29124), (1618, 26730), (1620, 26697), (1782, 24270), (1980, 21843), (2427, 17820), (2430, 17798), (2673, 16180), (2970, 14562), (3236, 13365), (3564, 12135), (4045, 10692), (4455, 9708), (4854, 8910), (4860, 8899), (5346, 8090), (5940, 7281)]