1400549400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{419}}^1\times {\mathrm{619}}^1$

素因数の和:1063

約数の個数: 192

約数和(自身を含む): 4843440000

約数和(自身を除く): 3442890600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 419, 450, 540, 600, 619, 675, 838, 900, 1080, 1238, 1257, 1350, 1676, 1800, 1857, 2095, 2476, 2514, 2700, 3095, 3352, 3714, 3771, 4190, 4952, 5028, 5400, 5571, 6190, 6285, 7428, 7542, 8380, 9285, 10056, 10475, 11142, 11313, 12380, 12570, 14856, 15084, 15475, 16713, 16760, 18570, 18855, 20950, 22284, 22626, 24760, 25140, 27855, 30168, 30950, 31425, 33426, 37140, 37710, 41900, 44568, 45252, 46425, 50280, 55710, 56565, 61900, 62850, 66852, 74280, 75420, 83565, 83800, 90504, 92850, 94275, 111420, 113130, 123800, 125700, 133704, 139275, 150840, 167130, 185700, 188550, 222840, 226260, 251400, 259361, 278550, 282825, 334260, 371400, 377100, 417825, 452520, 518722, 557100, 565650, 668520, 754200, 778083, 835650, 1037444, 1114200, 1131300, 1296805, 1556166, 1671300, 2074888, 2262600, 2334249, 2593610, 3112332, 3342600, 3890415, 4668498, 5187220, 6224664, 6484025, 7002747, 7780830, 9336996, 10374440, 11671245, 12968050, 14005494, 15561660, 18673992, 19452075, 23342490, 25936100, 28010988, 31123320, 35013735, 38904150, 46684980, 51872200, 56021976, 58356225, 70027470, 77808300, 93369960, 116712450, 140054940, 155616600, 175068675, 233424900, 280109880, 350137350, 466849800, 700274700, 1400549400]

約数ペア:

[(1, 1400549400), (2, 700274700), (3, 466849800), (4, 350137350), (5, 280109880), (6, 233424900), (8, 175068675), (9, 155616600), (10, 140054940), (12, 116712450), (15, 93369960), (18, 77808300), (20, 70027470), (24, 58356225), (25, 56021976), (27, 51872200), (30, 46684980), (36, 38904150), (40, 35013735), (45, 31123320), (50, 28010988), (54, 25936100), (60, 23342490), (72, 19452075), (75, 18673992), (90, 15561660), (100, 14005494), (108, 12968050), (120, 11671245), (135, 10374440), (150, 9336996), (180, 7780830), (200, 7002747), (216, 6484025), (225, 6224664), (270, 5187220), (300, 4668498), (360, 3890415), (419, 3342600), (450, 3112332), (540, 2593610), (600, 2334249), (619, 2262600), (675, 2074888), (838, 1671300), (900, 1556166), (1080, 1296805), (1238, 1131300), (1257, 1114200), (1350, 1037444), (1676, 835650), (1800, 778083), (1857, 754200), (2095, 668520), (2476, 565650), (2514, 557100), (2700, 518722), (3095, 452520), (3352, 417825), (3714, 377100), (3771, 371400), (4190, 334260), (4952, 282825), (5028, 278550), (5400, 259361), (5571, 251400), (6190, 226260), (6285, 222840), (7428, 188550), (7542, 185700), (8380, 167130), (9285, 150840), (10056, 139275), (10475, 133704), (11142, 125700), (11313, 123800), (12380, 113130), (12570, 111420), (14856, 94275), (15084, 92850), (15475, 90504), (16713, 83800), (16760, 83565), (18570, 75420), (18855, 74280), (20950, 66852), (22284, 62850), (22626, 61900), (24760, 56565), (25140, 55710), (27855, 50280), (30168, 46425), (30950, 45252), (31425, 44568), (33426, 41900), (37140, 37710)]