337829940

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^3$

素因数の和:121

約数の個数: 240

約数和(自身を含む): 1251554304

約数和(自身を除く): 913724364

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 54, 60, 62, 63, 70, 81, 84, 90, 93, 105, 108, 124, 126, 135, 140, 155, 162, 180, 186, 189, 210, 217, 252, 270, 279, 310, 315, 324, 372, 378, 405, 420, 434, 465, 540, 558, 567, 620, 630, 651, 756, 810, 837, 868, 930, 945, 961, 1085, 1116, 1134, 1260, 1302, 1395, 1620, 1674, 1860, 1890, 1922, 1953, 2170, 2268, 2511, 2604, 2790, 2835, 2883, 3255, 3348, 3780, 3844, 3906, 4185, 4340, 4805, 5022, 5580, 5670, 5766, 5859, 6510, 6727, 7812, 8370, 8649, 9610, 9765, 10044, 11340, 11532, 11718, 12555, 13020, 13454, 14415, 16740, 17298, 17577, 19220, 19530, 20181, 23436, 25110, 25947, 26908, 28830, 29295, 29791, 33635, 34596, 35154, 39060, 40362, 43245, 50220, 51894, 57660, 58590, 59582, 60543, 67270, 70308, 77841, 80724, 86490, 87885, 89373, 100905, 103788, 117180, 119164, 121086, 129735, 134540, 148955, 155682, 172980, 175770, 178746, 181629, 201810, 208537, 242172, 259470, 268119, 297910, 302715, 311364, 351540, 357492, 363258, 389205, 403620, 417074, 446865, 518940, 536238, 544887, 595820, 605430, 625611, 726516, 778410, 804357, 834148, 893730, 908145, 1042685, 1072476, 1089774, 1210860, 1251222, 1340595, 1556820, 1608714, 1787460, 1816290, 1876833, 2085370, 2179548, 2413071, 2502444, 2681190, 2724435, 3128055, 3217428, 3632580, 3753666, 4021785, 4170740, 4826142, 5362380, 5448870, 5630499, 6256110, 7507332, 8043570, 9384165, 9652284, 10897740, 11260998, 12065355, 12512220, 16087140, 16891497, 18768330, 22521996, 24130710, 28152495, 33782994, 37536660, 48261420, 56304990, 67565988, 84457485, 112609980, 168914970, 337829940]

約数ペア:

[(1, 337829940), (2, 168914970), (3, 112609980), (4, 84457485), (5, 67565988), (6, 56304990), (7, 48261420), (9, 37536660), (10, 33782994), (12, 28152495), (14, 24130710), (15, 22521996), (18, 18768330), (20, 16891497), (21, 16087140), (27, 12512220), (28, 12065355), (30, 11260998), (31, 10897740), (35, 9652284), (36, 9384165), (42, 8043570), (45, 7507332), (54, 6256110), (60, 5630499), (62, 5448870), (63, 5362380), (70, 4826142), (81, 4170740), (84, 4021785), (90, 3753666), (93, 3632580), (105, 3217428), (108, 3128055), (124, 2724435), (126, 2681190), (135, 2502444), (140, 2413071), (155, 2179548), (162, 2085370), (180, 1876833), (186, 1816290), (189, 1787460), (210, 1608714), (217, 1556820), (252, 1340595), (270, 1251222), (279, 1210860), (310, 1089774), (315, 1072476), (324, 1042685), (372, 908145), (378, 893730), (405, 834148), (420, 804357), (434, 778410), (465, 726516), (540, 625611), (558, 605430), (567, 595820), (620, 544887), (630, 536238), (651, 518940), (756, 446865), (810, 417074), (837, 403620), (868, 389205), (930, 363258), (945, 357492), (961, 351540), (1085, 311364), (1116, 302715), (1134, 297910), (1260, 268119), (1302, 259470), (1395, 242172), (1620, 208537), (1674, 201810), (1860, 181629), (1890, 178746), (1922, 175770), (1953, 172980), (2170, 155682), (2268, 148955), (2511, 134540), (2604, 129735), (2790, 121086), (2835, 119164), (2883, 117180), (3255, 103788), (3348, 100905), (3780, 89373), (3844, 87885), (3906, 86490), (4185, 80724), (4340, 77841), (4805, 70308), (5022, 67270), (5580, 60543), (5670, 59582), (5766, 58590), (5859, 57660), (6510, 51894), (6727, 50220), (7812, 43245), (8370, 40362), (8649, 39060), (9610, 35154), (9765, 34596), (10044, 33635), (11340, 29791), (11532, 29295), (11718, 28830), (12555, 26908), (13020, 25947), (13454, 25110), (14415, 23436), (16740, 20181), (17298, 19530), (17577, 19220)]