183149820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1061}}^1$

素因数の和:1220

約数の個数: 144

約数和(自身を含む): 640156608

約数和(自身を除く): 457006788

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 137, 140, 180, 210, 252, 274, 315, 411, 420, 548, 630, 685, 822, 959, 1061, 1233, 1260, 1370, 1644, 1918, 2055, 2122, 2466, 2740, 2877, 3183, 3836, 4110, 4244, 4795, 4932, 5305, 5754, 6165, 6366, 7427, 8220, 8631, 9549, 9590, 10610, 11508, 12330, 12732, 14385, 14854, 15915, 17262, 19098, 19180, 21220, 22281, 24660, 28770, 29708, 31830, 34524, 37135, 38196, 43155, 44562, 47745, 57540, 63660, 66843, 74270, 86310, 89124, 95490, 111405, 133686, 145357, 148540, 172620, 190980, 222810, 267372, 290714, 334215, 436071, 445620, 581428, 668430, 726785, 872142, 1017499, 1308213, 1336860, 1453570, 1744284, 2034998, 2180355, 2616426, 2907140, 3052497, 4069996, 4360710, 5087495, 5232852, 6104994, 6541065, 8721420, 9157491, 10174990, 12209988, 13082130, 15262485, 18314982, 20349980, 26164260, 30524970, 36629964, 45787455, 61049940, 91574910, 183149820]

約数ペア:

[(1, 183149820), (2, 91574910), (3, 61049940), (4, 45787455), (5, 36629964), (6, 30524970), (7, 26164260), (9, 20349980), (10, 18314982), (12, 15262485), (14, 13082130), (15, 12209988), (18, 10174990), (20, 9157491), (21, 8721420), (28, 6541065), (30, 6104994), (35, 5232852), (36, 5087495), (42, 4360710), (45, 4069996), (60, 3052497), (63, 2907140), (70, 2616426), (84, 2180355), (90, 2034998), (105, 1744284), (126, 1453570), (137, 1336860), (140, 1308213), (180, 1017499), (210, 872142), (252, 726785), (274, 668430), (315, 581428), (411, 445620), (420, 436071), (548, 334215), (630, 290714), (685, 267372), (822, 222810), (959, 190980), (1061, 172620), (1233, 148540), (1260, 145357), (1370, 133686), (1644, 111405), (1918, 95490), (2055, 89124), (2122, 86310), (2466, 74270), (2740, 66843), (2877, 63660), (3183, 57540), (3836, 47745), (4110, 44562), (4244, 43155), (4795, 38196), (4932, 37135), (5305, 34524), (5754, 31830), (6165, 29708), (6366, 28770), (7427, 24660), (8220, 22281), (8631, 21220), (9549, 19180), (9590, 19098), (10610, 17262), (11508, 15915), (12330, 14854), (12732, 14385)]