16135020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:336

約数の個数: 144

約数和(自身を含む): 55429920

約数和(自身を除く): 39294900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 29, 30, 33, 36, 44, 45, 55, 58, 60, 66, 87, 90, 99, 110, 116, 132, 145, 165, 174, 180, 198, 220, 261, 281, 290, 319, 330, 348, 396, 435, 495, 522, 562, 580, 638, 660, 843, 870, 957, 990, 1044, 1124, 1276, 1305, 1405, 1595, 1686, 1740, 1914, 1980, 2529, 2610, 2810, 2871, 3091, 3190, 3372, 3828, 4215, 4785, 5058, 5220, 5620, 5742, 6182, 6380, 8149, 8430, 9273, 9570, 10116, 11484, 12364, 12645, 14355, 15455, 16298, 16860, 18546, 19140, 24447, 25290, 27819, 28710, 30910, 32596, 37092, 40745, 46365, 48894, 50580, 55638, 57420, 61820, 73341, 81490, 89639, 92730, 97788, 111276, 122235, 139095, 146682, 162980, 179278, 185460, 244470, 268917, 278190, 293364, 358556, 366705, 448195, 488940, 537834, 556380, 733410, 806751, 896390, 1075668, 1344585, 1466820, 1613502, 1792780, 2689170, 3227004, 4033755, 5378340, 8067510, 16135020]

約数ペア:

[(1, 16135020), (2, 8067510), (3, 5378340), (4, 4033755), (5, 3227004), (6, 2689170), (9, 1792780), (10, 1613502), (11, 1466820), (12, 1344585), (15, 1075668), (18, 896390), (20, 806751), (22, 733410), (29, 556380), (30, 537834), (33, 488940), (36, 448195), (44, 366705), (45, 358556), (55, 293364), (58, 278190), (60, 268917), (66, 244470), (87, 185460), (90, 179278), (99, 162980), (110, 146682), (116, 139095), (132, 122235), (145, 111276), (165, 97788), (174, 92730), (180, 89639), (198, 81490), (220, 73341), (261, 61820), (281, 57420), (290, 55638), (319, 50580), (330, 48894), (348, 46365), (396, 40745), (435, 37092), (495, 32596), (522, 30910), (562, 28710), (580, 27819), (638, 25290), (660, 24447), (843, 19140), (870, 18546), (957, 16860), (990, 16298), (1044, 15455), (1124, 14355), (1276, 12645), (1305, 12364), (1405, 11484), (1595, 10116), (1686, 9570), (1740, 9273), (1914, 8430), (1980, 8149), (2529, 6380), (2610, 6182), (2810, 5742), (2871, 5620), (3091, 5220), (3190, 5058), (3372, 4785), (3828, 4215)]