82186020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3433}}^1$

素因数の和:3474

約数の個数: 144

約数和(自身を含む): 299994240

約数和(自身を除く): 217808220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3433, 3990, 4788, 5985, 6866, 7980, 10299, 11970, 13732, 17165, 20598, 23940, 24031, 30897, 34330, 41196, 48062, 51495, 61794, 65227, 68660, 72093, 96124, 102990, 120155, 123588, 130454, 144186, 154485, 195681, 205980, 216279, 240310, 260908, 288372, 308970, 326135, 360465, 391362, 432558, 456589, 480620, 587043, 617940, 652270, 720930, 782724, 865116, 913178, 978405, 1081395, 1174086, 1304540, 1369767, 1441860, 1826356, 1956810, 2162790, 2282945, 2348172, 2739534, 2935215, 3913620, 4109301, 4325580, 4565890, 5479068, 5870430, 6848835, 8218602, 9131780, 11740860, 13697670, 16437204, 20546505, 27395340, 41093010, 82186020]

約数ペア:

[(1, 82186020), (2, 41093010), (3, 27395340), (4, 20546505), (5, 16437204), (6, 13697670), (7, 11740860), (9, 9131780), (10, 8218602), (12, 6848835), (14, 5870430), (15, 5479068), (18, 4565890), (19, 4325580), (20, 4109301), (21, 3913620), (28, 2935215), (30, 2739534), (35, 2348172), (36, 2282945), (38, 2162790), (42, 1956810), (45, 1826356), (57, 1441860), (60, 1369767), (63, 1304540), (70, 1174086), (76, 1081395), (84, 978405), (90, 913178), (95, 865116), (105, 782724), (114, 720930), (126, 652270), (133, 617940), (140, 587043), (171, 480620), (180, 456589), (190, 432558), (210, 391362), (228, 360465), (252, 326135), (266, 308970), (285, 288372), (315, 260908), (342, 240310), (380, 216279), (399, 205980), (420, 195681), (532, 154485), (570, 144186), (630, 130454), (665, 123588), (684, 120155), (798, 102990), (855, 96124), (1140, 72093), (1197, 68660), (1260, 65227), (1330, 61794), (1596, 51495), (1710, 48062), (1995, 41196), (2394, 34330), (2660, 30897), (3420, 24031), (3433, 23940), (3990, 20598), (4788, 17165), (5985, 13732), (6866, 11970), (7980, 10299)]