184744980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7717}}^1$

素因数の和:7758

約数の個数: 144

約数和(自身を含む): 674244480

約数和(自身を除く): 489499500

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, 3990, 4788, 5985, 7717, 7980, 11970, 15434, 23151, 23940, 30868, 38585, 46302, 54019, 69453, 77170, 92604, 108038, 115755, 138906, 146623, 154340, 162057, 216076, 231510, 270095, 277812, 293246, 324114, 347265, 439869, 463020, 486171, 540190, 586492, 648228, 694530, 733115, 810285, 879738, 972342, 1026361, 1080380, 1319607, 1389060, 1466230, 1620570, 1759476, 1944684, 2052722, 2199345, 2430855, 2639214, 2932460, 3079083, 3241140, 4105444, 4398690, 4861710, 5131805, 5278428, 6158166, 6598035, 8797380, 9237249, 9723420, 10263610, 12316332, 13196070, 15395415, 18474498, 20527220, 26392140, 30790830, 36948996, 46186245, 61581660, 92372490, 184744980]

約数ペア:

[(1, 184744980), (2, 92372490), (3, 61581660), (4, 46186245), (5, 36948996), (6, 30790830), (7, 26392140), (9, 20527220), (10, 18474498), (12, 15395415), (14, 13196070), (15, 12316332), (18, 10263610), (19, 9723420), (20, 9237249), (21, 8797380), (28, 6598035), (30, 6158166), (35, 5278428), (36, 5131805), (38, 4861710), (42, 4398690), (45, 4105444), (57, 3241140), (60, 3079083), (63, 2932460), (70, 2639214), (76, 2430855), (84, 2199345), (90, 2052722), (95, 1944684), (105, 1759476), (114, 1620570), (126, 1466230), (133, 1389060), (140, 1319607), (171, 1080380), (180, 1026361), (190, 972342), (210, 879738), (228, 810285), (252, 733115), (266, 694530), (285, 648228), (315, 586492), (342, 540190), (380, 486171), (399, 463020), (420, 439869), (532, 347265), (570, 324114), (630, 293246), (665, 277812), (684, 270095), (798, 231510), (855, 216076), (1140, 162057), (1197, 154340), (1260, 146623), (1330, 138906), (1596, 115755), (1710, 108038), (1995, 92604), (2394, 77170), (2660, 69453), (3420, 54019), (3990, 46302), (4788, 38585), (5985, 30868), (7717, 23940), (7980, 23151), (11970, 15434)]