164372040

素因数分解:

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

素因数の和:3476

約数の個数: 192

約数和(自身を含む): 642844800

約数和(自身を除く): 478472760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3433, 3990, 4788, 5320, 5985, 6840, 6866, 7980, 9576, 10299, 11970, 13732, 15960, 17165, 20598, 23940, 24031, 27464, 30897, 34330, 41196, 47880, 48062, 51495, 61794, 65227, 68660, 72093, 82392, 96124, 102990, 120155, 123588, 130454, 137320, 144186, 154485, 192248, 195681, 205980, 216279, 240310, 247176, 260908, 288372, 308970, 326135, 360465, 391362, 411960, 432558, 456589, 480620, 521816, 576744, 587043, 617940, 652270, 720930, 782724, 865116, 913178, 961240, 978405, 1081395, 1174086, 1235880, 1304540, 1369767, 1441860, 1565448, 1730232, 1826356, 1956810, 2162790, 2282945, 2348172, 2609080, 2739534, 2883720, 2935215, 3652712, 3913620, 4109301, 4325580, 4565890, 4696344, 5479068, 5870430, 6848835, 7827240, 8218602, 8651160, 9131780, 10958136, 11740860, 13697670, 16437204, 18263560, 20546505, 23481720, 27395340, 32874408, 41093010, 54790680, 82186020, 164372040]

約数ペア:

[(1, 164372040), (2, 82186020), (3, 54790680), (4, 41093010), (5, 32874408), (6, 27395340), (7, 23481720), (8, 20546505), (9, 18263560), (10, 16437204), (12, 13697670), (14, 11740860), (15, 10958136), (18, 9131780), (19, 8651160), (20, 8218602), (21, 7827240), (24, 6848835), (28, 5870430), (30, 5479068), (35, 4696344), (36, 4565890), (38, 4325580), (40, 4109301), (42, 3913620), (45, 3652712), (56, 2935215), (57, 2883720), (60, 2739534), (63, 2609080), (70, 2348172), (72, 2282945), (76, 2162790), (84, 1956810), (90, 1826356), (95, 1730232), (105, 1565448), (114, 1441860), (120, 1369767), (126, 1304540), (133, 1235880), (140, 1174086), (152, 1081395), (168, 978405), (171, 961240), (180, 913178), (190, 865116), (210, 782724), (228, 720930), (252, 652270), (266, 617940), (280, 587043), (285, 576744), (315, 521816), (342, 480620), (360, 456589), (380, 432558), (399, 411960), (420, 391362), (456, 360465), (504, 326135), (532, 308970), (570, 288372), (630, 260908), (665, 247176), (684, 240310), (760, 216279), (798, 205980), (840, 195681), (855, 192248), (1064, 154485), (1140, 144186), (1197, 137320), (1260, 130454), (1330, 123588), (1368, 120155), (1596, 102990), (1710, 96124), (1995, 82392), (2280, 72093), (2394, 68660), (2520, 65227), (2660, 61794), (3192, 51495), (3420, 48062), (3433, 47880), (3990, 41196), (4788, 34330), (5320, 30897), (5985, 27464), (6840, 24031), (6866, 23940), (7980, 20598), (9576, 17165), (10299, 15960), (11970, 13732)]