139248900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:112

約数の個数: 324

約数和(自身を含む): 537840576

約数和(自身を除く): 398591676

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 25, 28, 30, 31, 35, 36, 42, 45, 46, 50, 60, 62, 63, 69, 70, 75, 84, 90, 92, 93, 100, 105, 115, 124, 126, 138, 140, 150, 155, 161, 175, 180, 186, 207, 210, 217, 225, 230, 252, 276, 279, 300, 310, 315, 322, 345, 350, 372, 414, 420, 434, 450, 460, 465, 483, 525, 558, 575, 620, 630, 644, 651, 690, 700, 713, 775, 805, 828, 868, 900, 930, 961, 966, 1035, 1050, 1085, 1116, 1150, 1260, 1302, 1380, 1395, 1426, 1449, 1550, 1575, 1610, 1725, 1860, 1922, 1932, 1953, 2070, 2100, 2139, 2170, 2300, 2325, 2415, 2604, 2790, 2852, 2883, 2898, 3100, 3150, 3220, 3255, 3450, 3565, 3844, 3906, 4025, 4140, 4278, 4340, 4650, 4805, 4830, 4991, 5175, 5425, 5580, 5766, 5796, 6300, 6417, 6510, 6727, 6900, 6975, 7130, 7245, 7812, 8050, 8556, 8649, 9300, 9610, 9660, 9765, 9982, 10350, 10695, 10850, 11532, 12075, 12834, 13020, 13454, 13950, 14260, 14415, 14490, 14973, 16100, 16275, 17298, 17825, 19220, 19530, 19964, 20181, 20700, 21390, 21700, 22103, 24025, 24150, 24955, 25668, 26908, 27900, 28830, 28980, 29946, 32085, 32550, 33635, 34596, 35650, 36225, 39060, 40362, 42780, 43245, 44206, 44919, 48050, 48300, 48825, 49910, 53475, 57660, 59892, 60543, 64170, 65100, 66309, 67270, 71300, 72075, 72450, 74865, 80724, 86490, 88412, 89838, 96100, 97650, 99820, 100905, 106950, 110515, 121086, 124775, 128340, 132618, 134540, 144150, 144900, 149730, 154721, 160425, 168175, 172980, 179676, 195300, 198927, 201810, 213900, 216225, 221030, 224595, 242172, 249550, 265236, 288300, 299460, 302715, 309442, 320850, 331545, 336350, 374325, 397854, 403620, 432450, 442060, 449190, 464163, 499100, 504525, 552575, 605430, 618884, 641700, 663090, 672700, 748650, 773605, 795708, 864900, 898380, 928326, 994635, 1009050, 1105150, 1122975, 1210860, 1326180, 1392489, 1497300, 1513575, 1547210, 1657725, 1856652, 1989270, 2018100, 2210300, 2245950, 2320815, 2784978, 3027150, 3094420, 3315450, 3868025, 3978540, 4491900, 4641630, 4973175, 5569956, 6054300, 6630900, 6962445, 7736050, 9283260, 9946350, 11604075, 13924890, 15472100, 19892700, 23208150, 27849780, 34812225, 46416300, 69624450, 139248900]

約数ペア:

[(1, 139248900), (2, 69624450), (3, 46416300), (4, 34812225), (5, 27849780), (6, 23208150), (7, 19892700), (9, 15472100), (10, 13924890), (12, 11604075), (14, 9946350), (15, 9283260), (18, 7736050), (20, 6962445), (21, 6630900), (23, 6054300), (25, 5569956), (28, 4973175), (30, 4641630), (31, 4491900), (35, 3978540), (36, 3868025), (42, 3315450), (45, 3094420), (46, 3027150), (50, 2784978), (60, 2320815), (62, 2245950), (63, 2210300), (69, 2018100), (70, 1989270), (75, 1856652), (84, 1657725), (90, 1547210), (92, 1513575), (93, 1497300), (100, 1392489), (105, 1326180), (115, 1210860), (124, 1122975), (126, 1105150), (138, 1009050), (140, 994635), (150, 928326), (155, 898380), (161, 864900), (175, 795708), (180, 773605), (186, 748650), (207, 672700), (210, 663090), (217, 641700), (225, 618884), (230, 605430), (252, 552575), (276, 504525), (279, 499100), (300, 464163), (310, 449190), (315, 442060), (322, 432450), (345, 403620), (350, 397854), (372, 374325), (414, 336350), (420, 331545), (434, 320850), (450, 309442), (460, 302715), (465, 299460), (483, 288300), (525, 265236), (558, 249550), (575, 242172), (620, 224595), (630, 221030), (644, 216225), (651, 213900), (690, 201810), (700, 198927), (713, 195300), (775, 179676), (805, 172980), (828, 168175), (868, 160425), (900, 154721), (930, 149730), (961, 144900), (966, 144150), (1035, 134540), (1050, 132618), (1085, 128340), (1116, 124775), (1150, 121086), (1260, 110515), (1302, 106950), (1380, 100905), (1395, 99820), (1426, 97650), (1449, 96100), (1550, 89838), (1575, 88412), (1610, 86490), (1725, 80724), (1860, 74865), (1922, 72450), (1932, 72075), (1953, 71300), (2070, 67270), (2100, 66309), (2139, 65100), (2170, 64170), (2300, 60543), (2325, 59892), (2415, 57660), (2604, 53475), (2790, 49910), (2852, 48825), (2883, 48300), (2898, 48050), (3100, 44919), (3150, 44206), (3220, 43245), (3255, 42780), (3450, 40362), (3565, 39060), (3844, 36225), (3906, 35650), (4025, 34596), (4140, 33635), (4278, 32550), (4340, 32085), (4650, 29946), (4805, 28980), (4830, 28830), (4991, 27900), (5175, 26908), (5425, 25668), (5580, 24955), (5766, 24150), (5796, 24025), (6300, 22103), (6417, 21700), (6510, 21390), (6727, 20700), (6900, 20181), (6975, 19964), (7130, 19530), (7245, 19220), (7812, 17825), (8050, 17298), (8556, 16275), (8649, 16100), (9300, 14973), (9610, 14490), (9660, 14415), (9765, 14260), (9982, 13950), (10350, 13454), (10695, 13020), (10850, 12834), (11532, 12075)]