3887400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:80

約数の個数: 192

約数和(自身を含む): 14284800

約数和(自身を除く): 10397400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 25, 30, 31, 33, 38, 40, 44, 50, 55, 57, 60, 62, 66, 75, 76, 88, 93, 95, 100, 110, 114, 120, 124, 132, 150, 152, 155, 165, 186, 190, 200, 209, 220, 228, 248, 264, 275, 285, 300, 310, 330, 341, 372, 380, 418, 440, 456, 465, 475, 550, 570, 589, 600, 620, 627, 660, 682, 744, 760, 775, 825, 836, 930, 950, 1023, 1045, 1100, 1140, 1178, 1240, 1254, 1320, 1364, 1425, 1550, 1650, 1672, 1705, 1767, 1860, 1900, 2046, 2090, 2200, 2280, 2325, 2356, 2508, 2728, 2850, 2945, 3100, 3135, 3300, 3410, 3534, 3720, 3800, 4092, 4180, 4650, 4712, 5016, 5115, 5225, 5700, 5890, 6200, 6270, 6479, 6600, 6820, 7068, 8184, 8360, 8525, 8835, 9300, 10230, 10450, 11400, 11780, 12540, 12958, 13640, 14136, 14725, 15675, 17050, 17670, 18600, 19437, 20460, 20900, 23560, 25080, 25575, 25916, 29450, 31350, 32395, 34100, 35340, 38874, 40920, 41800, 44175, 51150, 51832, 58900, 62700, 64790, 68200, 70680, 77748, 88350, 97185, 102300, 117800, 125400, 129580, 155496, 161975, 176700, 194370, 204600, 259160, 323950, 353400, 388740, 485925, 647900, 777480, 971850, 1295800, 1943700, 3887400]

約数ペア:

[(1, 3887400), (2, 1943700), (3, 1295800), (4, 971850), (5, 777480), (6, 647900), (8, 485925), (10, 388740), (11, 353400), (12, 323950), (15, 259160), (19, 204600), (20, 194370), (22, 176700), (24, 161975), (25, 155496), (30, 129580), (31, 125400), (33, 117800), (38, 102300), (40, 97185), (44, 88350), (50, 77748), (55, 70680), (57, 68200), (60, 64790), (62, 62700), (66, 58900), (75, 51832), (76, 51150), (88, 44175), (93, 41800), (95, 40920), (100, 38874), (110, 35340), (114, 34100), (120, 32395), (124, 31350), (132, 29450), (150, 25916), (152, 25575), (155, 25080), (165, 23560), (186, 20900), (190, 20460), (200, 19437), (209, 18600), (220, 17670), (228, 17050), (248, 15675), (264, 14725), (275, 14136), (285, 13640), (300, 12958), (310, 12540), (330, 11780), (341, 11400), (372, 10450), (380, 10230), (418, 9300), (440, 8835), (456, 8525), (465, 8360), (475, 8184), (550, 7068), (570, 6820), (589, 6600), (600, 6479), (620, 6270), (627, 6200), (660, 5890), (682, 5700), (744, 5225), (760, 5115), (775, 5016), (825, 4712), (836, 4650), (930, 4180), (950, 4092), (1023, 3800), (1045, 3720), (1100, 3534), (1140, 3410), (1178, 3300), (1240, 3135), (1254, 3100), (1320, 2945), (1364, 2850), (1425, 2728), (1550, 2508), (1650, 2356), (1672, 2325), (1705, 2280), (1767, 2200), (1860, 2090), (1900, 2046)]