30987600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:83

約数の個数: 360

約数和(自身を含む): 126206208

約数和(自身を除く): 95218608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 25, 28, 30, 31, 34, 35, 40, 42, 48, 49, 50, 51, 56, 60, 62, 68, 70, 75, 80, 84, 85, 93, 98, 100, 102, 105, 112, 119, 120, 124, 136, 140, 147, 150, 155, 168, 170, 175, 186, 196, 200, 204, 210, 217, 238, 240, 245, 248, 255, 272, 280, 294, 300, 310, 336, 340, 350, 357, 372, 392, 400, 408, 420, 425, 434, 465, 476, 490, 496, 510, 525, 527, 560, 588, 595, 600, 620, 651, 680, 700, 714, 735, 744, 775, 784, 816, 833, 840, 850, 868, 930, 952, 980, 1020, 1050, 1054, 1085, 1176, 1190, 1200, 1225, 1240, 1275, 1302, 1360, 1400, 1428, 1470, 1488, 1519, 1550, 1581, 1666, 1680, 1700, 1736, 1785, 1860, 1904, 1960, 2040, 2100, 2108, 2170, 2325, 2352, 2380, 2450, 2480, 2499, 2550, 2604, 2635, 2800, 2856, 2940, 2975, 3038, 3100, 3162, 3255, 3332, 3400, 3472, 3570, 3675, 3689, 3720, 3920, 4080, 4165, 4200, 4216, 4340, 4557, 4650, 4760, 4900, 4998, 5100, 5208, 5270, 5425, 5712, 5880, 5950, 6076, 6200, 6324, 6510, 6664, 6800, 7140, 7350, 7378, 7440, 7595, 7905, 8330, 8400, 8432, 8680, 8925, 9114, 9300, 9520, 9800, 9996, 10200, 10416, 10540, 10850, 11067, 11760, 11900, 12152, 12400, 12495, 12648, 13020, 13175, 13328, 14280, 14700, 14756, 15190, 15810, 16275, 16660, 17360, 17850, 18228, 18445, 18600, 19600, 19992, 20400, 20825, 21080, 21700, 22134, 22785, 23800, 24304, 24990, 25296, 25823, 26040, 26350, 28560, 29400, 29512, 30380, 31620, 32550, 33320, 35700, 36456, 36890, 37200, 37975, 39525, 39984, 41650, 42160, 43400, 44268, 45570, 47600, 49980, 51646, 52080, 52700, 55335, 58800, 59024, 60760, 62475, 63240, 65100, 66640, 71400, 72912, 73780, 75950, 77469, 79050, 83300, 86800, 88536, 91140, 92225, 99960, 103292, 105400, 110670, 113925, 121520, 124950, 126480, 129115, 130200, 142800, 147560, 151900, 154938, 158100, 166600, 177072, 182280, 184450, 199920, 206584, 210800, 221340, 227850, 249900, 258230, 260400, 276675, 295120, 303800, 309876, 316200, 333200, 364560, 368900, 387345, 413168, 442680, 455700, 499800, 516460, 553350, 607600, 619752, 632400, 645575, 737800, 774690, 885360, 911400, 999600, 1032920, 1106700, 1239504, 1291150, 1475600, 1549380, 1822800, 1936725, 2065840, 2213400, 2582300, 3098760, 3873450, 4426800, 5164600, 6197520, 7746900, 10329200, 15493800, 30987600]

約数ペア:

[(1, 30987600), (2, 15493800), (3, 10329200), (4, 7746900), (5, 6197520), (6, 5164600), (7, 4426800), (8, 3873450), (10, 3098760), (12, 2582300), (14, 2213400), (15, 2065840), (16, 1936725), (17, 1822800), (20, 1549380), (21, 1475600), (24, 1291150), (25, 1239504), (28, 1106700), (30, 1032920), (31, 999600), (34, 911400), (35, 885360), (40, 774690), (42, 737800), (48, 645575), (49, 632400), (50, 619752), (51, 607600), (56, 553350), (60, 516460), (62, 499800), (68, 455700), (70, 442680), (75, 413168), (80, 387345), (84, 368900), (85, 364560), (93, 333200), (98, 316200), (100, 309876), (102, 303800), (105, 295120), (112, 276675), (119, 260400), (120, 258230), (124, 249900), (136, 227850), (140, 221340), (147, 210800), (150, 206584), (155, 199920), (168, 184450), (170, 182280), (175, 177072), (186, 166600), (196, 158100), (200, 154938), (204, 151900), (210, 147560), (217, 142800), (238, 130200), (240, 129115), (245, 126480), (248, 124950), (255, 121520), (272, 113925), (280, 110670), (294, 105400), (300, 103292), (310, 99960), (336, 92225), (340, 91140), (350, 88536), (357, 86800), (372, 83300), (392, 79050), (400, 77469), (408, 75950), (420, 73780), (425, 72912), (434, 71400), (465, 66640), (476, 65100), (490, 63240), (496, 62475), (510, 60760), (525, 59024), (527, 58800), (560, 55335), (588, 52700), (595, 52080), (600, 51646), (620, 49980), (651, 47600), (680, 45570), (700, 44268), (714, 43400), (735, 42160), (744, 41650), (775, 39984), (784, 39525), (816, 37975), (833, 37200), (840, 36890), (850, 36456), (868, 35700), (930, 33320), (952, 32550), (980, 31620), (1020, 30380), (1050, 29512), (1054, 29400), (1085, 28560), (1176, 26350), (1190, 26040), (1200, 25823), (1225, 25296), (1240, 24990), (1275, 24304), (1302, 23800), (1360, 22785), (1400, 22134), (1428, 21700), (1470, 21080), (1488, 20825), (1519, 20400), (1550, 19992), (1581, 19600), (1666, 18600), (1680, 18445), (1700, 18228), (1736, 17850), (1785, 17360), (1860, 16660), (1904, 16275), (1960, 15810), (2040, 15190), (2100, 14756), (2108, 14700), (2170, 14280), (2325, 13328), (2352, 13175), (2380, 13020), (2450, 12648), (2480, 12495), (2499, 12400), (2550, 12152), (2604, 11900), (2635, 11760), (2800, 11067), (2856, 10850), (2940, 10540), (2975, 10416), (3038, 10200), (3100, 9996), (3162, 9800), (3255, 9520), (3332, 9300), (3400, 9114), (3472, 8925), (3570, 8680), (3675, 8432), (3689, 8400), (3720, 8330), (3920, 7905), (4080, 7595), (4165, 7440), (4200, 7378), (4216, 7350), (4340, 7140), (4557, 6800), (4650, 6664), (4760, 6510), (4900, 6324), (4998, 6200), (5100, 6076), (5208, 5950), (5270, 5880), (5425, 5712)]