147446460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2053}}^1$

素因数の和:2097

約数の個数: 192

約数和(自身を含む): 552115200

約数和(自身を除く): 404668740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 342, 378, 380, 399, 420, 513, 532, 540, 570, 630, 665, 684, 756, 798, 855, 945, 1026, 1140, 1197, 1260, 1330, 1596, 1710, 1890, 1995, 2052, 2053, 2394, 2565, 2660, 3420, 3591, 3780, 3990, 4106, 4788, 5130, 5985, 6159, 7182, 7980, 8212, 10260, 10265, 11970, 12318, 14364, 14371, 17955, 18477, 20530, 23940, 24636, 28742, 30795, 35910, 36954, 39007, 41060, 43113, 55431, 57484, 61590, 71820, 71855, 73908, 78014, 86226, 92385, 110862, 117021, 123180, 129339, 143710, 156028, 172452, 184770, 195035, 215565, 221724, 234042, 258678, 273049, 277155, 287420, 351063, 369540, 388017, 390070, 431130, 468084, 517356, 546098, 554310, 585105, 646695, 702126, 776034, 780140, 819147, 862260, 1053189, 1092196, 1108620, 1170210, 1293390, 1365245, 1404252, 1552068, 1638294, 1755315, 1940085, 2106378, 2340420, 2457441, 2586780, 2730490, 3276588, 3510630, 3880170, 4095735, 4212756, 4914882, 5265945, 5460980, 7021260, 7372323, 7760340, 8191470, 9829764, 10531890, 12287205, 14744646, 16382940, 21063780, 24574410, 29489292, 36861615, 49148820, 73723230, 147446460]

約数ペア:

[(1, 147446460), (2, 73723230), (3, 49148820), (4, 36861615), (5, 29489292), (6, 24574410), (7, 21063780), (9, 16382940), (10, 14744646), (12, 12287205), (14, 10531890), (15, 9829764), (18, 8191470), (19, 7760340), (20, 7372323), (21, 7021260), (27, 5460980), (28, 5265945), (30, 4914882), (35, 4212756), (36, 4095735), (38, 3880170), (42, 3510630), (45, 3276588), (54, 2730490), (57, 2586780), (60, 2457441), (63, 2340420), (70, 2106378), (76, 1940085), (84, 1755315), (90, 1638294), (95, 1552068), (105, 1404252), (108, 1365245), (114, 1293390), (126, 1170210), (133, 1108620), (135, 1092196), (140, 1053189), (171, 862260), (180, 819147), (189, 780140), (190, 776034), (210, 702126), (228, 646695), (252, 585105), (266, 554310), (270, 546098), (285, 517356), (315, 468084), (342, 431130), (378, 390070), (380, 388017), (399, 369540), (420, 351063), (513, 287420), (532, 277155), (540, 273049), (570, 258678), (630, 234042), (665, 221724), (684, 215565), (756, 195035), (798, 184770), (855, 172452), (945, 156028), (1026, 143710), (1140, 129339), (1197, 123180), (1260, 117021), (1330, 110862), (1596, 92385), (1710, 86226), (1890, 78014), (1995, 73908), (2052, 71855), (2053, 71820), (2394, 61590), (2565, 57484), (2660, 55431), (3420, 43113), (3591, 41060), (3780, 39007), (3990, 36954), (4106, 35910), (4788, 30795), (5130, 28742), (5985, 24636), (6159, 23940), (7182, 20530), (7980, 18477), (8212, 17955), (10260, 14371), (10265, 14364), (11970, 12318)]