74285400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:818

約数の個数: 192

約数和(自身を含む): 274982400

約数和(自身を除く): 200697000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 25, 28, 30, 35, 40, 42, 46, 50, 56, 60, 69, 70, 75, 84, 92, 100, 105, 115, 120, 138, 140, 150, 161, 168, 175, 184, 200, 210, 230, 276, 280, 300, 322, 345, 350, 420, 460, 483, 525, 552, 575, 600, 644, 690, 700, 769, 805, 840, 920, 966, 1050, 1150, 1288, 1380, 1400, 1538, 1610, 1725, 1932, 2100, 2300, 2307, 2415, 2760, 3076, 3220, 3450, 3845, 3864, 4025, 4200, 4600, 4614, 4830, 5383, 6152, 6440, 6900, 7690, 8050, 9228, 9660, 10766, 11535, 12075, 13800, 15380, 16100, 16149, 17687, 18456, 19225, 19320, 21532, 23070, 24150, 26915, 30760, 32200, 32298, 35374, 38450, 43064, 46140, 48300, 53061, 53830, 57675, 64596, 70748, 76900, 80745, 88435, 92280, 96600, 106122, 107660, 115350, 123809, 129192, 134575, 141496, 153800, 161490, 176870, 212244, 215320, 230700, 247618, 265305, 269150, 322980, 353740, 371427, 403725, 424488, 442175, 461400, 495236, 530610, 538300, 619045, 645960, 707480, 742854, 807450, 884350, 990472, 1061220, 1076600, 1238090, 1326525, 1485708, 1614900, 1768700, 1857135, 2122440, 2476180, 2653050, 2971416, 3095225, 3229800, 3537400, 3714270, 4952360, 5306100, 6190450, 7428540, 9285675, 10612200, 12380900, 14857080, 18571350, 24761800, 37142700, 74285400]

約数ペア:

[(1, 74285400), (2, 37142700), (3, 24761800), (4, 18571350), (5, 14857080), (6, 12380900), (7, 10612200), (8, 9285675), (10, 7428540), (12, 6190450), (14, 5306100), (15, 4952360), (20, 3714270), (21, 3537400), (23, 3229800), (24, 3095225), (25, 2971416), (28, 2653050), (30, 2476180), (35, 2122440), (40, 1857135), (42, 1768700), (46, 1614900), (50, 1485708), (56, 1326525), (60, 1238090), (69, 1076600), (70, 1061220), (75, 990472), (84, 884350), (92, 807450), (100, 742854), (105, 707480), (115, 645960), (120, 619045), (138, 538300), (140, 530610), (150, 495236), (161, 461400), (168, 442175), (175, 424488), (184, 403725), (200, 371427), (210, 353740), (230, 322980), (276, 269150), (280, 265305), (300, 247618), (322, 230700), (345, 215320), (350, 212244), (420, 176870), (460, 161490), (483, 153800), (525, 141496), (552, 134575), (575, 129192), (600, 123809), (644, 115350), (690, 107660), (700, 106122), (769, 96600), (805, 92280), (840, 88435), (920, 80745), (966, 76900), (1050, 70748), (1150, 64596), (1288, 57675), (1380, 53830), (1400, 53061), (1538, 48300), (1610, 46140), (1725, 43064), (1932, 38450), (2100, 35374), (2300, 32298), (2307, 32200), (2415, 30760), (2760, 26915), (3076, 24150), (3220, 23070), (3450, 21532), (3845, 19320), (3864, 19225), (4025, 18456), (4200, 17687), (4600, 16149), (4614, 16100), (4830, 15380), (5383, 13800), (6152, 12075), (6440, 11535), (6900, 10766), (7690, 9660), (8050, 9228)]