1087793700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:379

約数の個数: 288

約数和(自身を含む): 3833088000

約数和(自身を除く): 2745294300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 133, 137, 140, 150, 175, 190, 199, 210, 228, 266, 274, 285, 300, 350, 380, 398, 399, 411, 420, 475, 525, 532, 548, 570, 597, 665, 685, 700, 796, 798, 822, 950, 959, 995, 1050, 1140, 1194, 1330, 1370, 1393, 1425, 1596, 1644, 1900, 1918, 1990, 1995, 2055, 2100, 2388, 2603, 2660, 2740, 2786, 2850, 2877, 2985, 3325, 3425, 3781, 3836, 3980, 3990, 4110, 4179, 4795, 4975, 5206, 5572, 5700, 5754, 5970, 6650, 6850, 6965, 7562, 7809, 7980, 8220, 8358, 9590, 9950, 9975, 10275, 10412, 11343, 11508, 11940, 13015, 13300, 13700, 13930, 14385, 14925, 15124, 15618, 16716, 18221, 18905, 19180, 19900, 19950, 20550, 20895, 22686, 23975, 26030, 26467, 27263, 27860, 28770, 29850, 31236, 34825, 36442, 37810, 39045, 39900, 41100, 41790, 45372, 47950, 52060, 52934, 54526, 54663, 56715, 57540, 59700, 65075, 69650, 71925, 72884, 75620, 78090, 79401, 81789, 83580, 91105, 94525, 95900, 104475, 105868, 109052, 109326, 113430, 130150, 132335, 136315, 139300, 143850, 156180, 158802, 163578, 182210, 189050, 190841, 195225, 208950, 218652, 226860, 260300, 264670, 272630, 273315, 283575, 287700, 317604, 327156, 364420, 378100, 381682, 390450, 397005, 408945, 417900, 455525, 517997, 529340, 545260, 546630, 567150, 572523, 661675, 681575, 763364, 780900, 794010, 817890, 911050, 954205, 1035994, 1093260, 1134300, 1145046, 1323350, 1363150, 1366575, 1553991, 1588020, 1635780, 1822100, 1908410, 1985025, 2044725, 2071988, 2290092, 2589985, 2646700, 2726300, 2733150, 2862615, 3107982, 3625979, 3816820, 3970050, 4089450, 4771025, 5179970, 5466300, 5725230, 6215964, 7251958, 7769955, 7940100, 8178900, 9542050, 10359940, 10877937, 11450460, 12949925, 14313075, 14503916, 15539910, 18129895, 19084100, 21755874, 25899850, 28626150, 31079820, 36259790, 38849775, 43511748, 51799700, 54389685, 57252300, 72519580, 77699550, 90649475, 108779370, 155399100, 181298950, 217558740, 271948425, 362597900, 543896850, 1087793700]

約数ペア:

[(1, 1087793700), (2, 543896850), (3, 362597900), (4, 271948425), (5, 217558740), (6, 181298950), (7, 155399100), (10, 108779370), (12, 90649475), (14, 77699550), (15, 72519580), (19, 57252300), (20, 54389685), (21, 51799700), (25, 43511748), (28, 38849775), (30, 36259790), (35, 31079820), (38, 28626150), (42, 25899850), (50, 21755874), (57, 19084100), (60, 18129895), (70, 15539910), (75, 14503916), (76, 14313075), (84, 12949925), (95, 11450460), (100, 10877937), (105, 10359940), (114, 9542050), (133, 8178900), (137, 7940100), (140, 7769955), (150, 7251958), (175, 6215964), (190, 5725230), (199, 5466300), (210, 5179970), (228, 4771025), (266, 4089450), (274, 3970050), (285, 3816820), (300, 3625979), (350, 3107982), (380, 2862615), (398, 2733150), (399, 2726300), (411, 2646700), (420, 2589985), (475, 2290092), (525, 2071988), (532, 2044725), (548, 1985025), (570, 1908410), (597, 1822100), (665, 1635780), (685, 1588020), (700, 1553991), (796, 1366575), (798, 1363150), (822, 1323350), (950, 1145046), (959, 1134300), (995, 1093260), (1050, 1035994), (1140, 954205), (1194, 911050), (1330, 817890), (1370, 794010), (1393, 780900), (1425, 763364), (1596, 681575), (1644, 661675), (1900, 572523), (1918, 567150), (1990, 546630), (1995, 545260), (2055, 529340), (2100, 517997), (2388, 455525), (2603, 417900), (2660, 408945), (2740, 397005), (2786, 390450), (2850, 381682), (2877, 378100), (2985, 364420), (3325, 327156), (3425, 317604), (3781, 287700), (3836, 283575), (3980, 273315), (3990, 272630), (4110, 264670), (4179, 260300), (4795, 226860), (4975, 218652), (5206, 208950), (5572, 195225), (5700, 190841), (5754, 189050), (5970, 182210), (6650, 163578), (6850, 158802), (6965, 156180), (7562, 143850), (7809, 139300), (7980, 136315), (8220, 132335), (8358, 130150), (9590, 113430), (9950, 109326), (9975, 109052), (10275, 105868), (10412, 104475), (11343, 95900), (11508, 94525), (11940, 91105), (13015, 83580), (13300, 81789), (13700, 79401), (13930, 78090), (14385, 75620), (14925, 72884), (15124, 71925), (15618, 69650), (16716, 65075), (18221, 59700), (18905, 57540), (19180, 56715), (19900, 54663), (19950, 54526), (20550, 52934), (20895, 52060), (22686, 47950), (23975, 45372), (26030, 41790), (26467, 41100), (27263, 39900), (27860, 39045), (28770, 37810), (29850, 36442), (31236, 34825)]