127551000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 256

約数和(自身を含む): 438721920

約数和(自身を除く): 311170920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 41, 50, 51, 60, 61, 68, 75, 82, 85, 100, 102, 120, 122, 123, 125, 136, 150, 164, 170, 183, 200, 204, 205, 244, 246, 250, 255, 300, 305, 328, 340, 366, 375, 408, 410, 425, 488, 492, 500, 510, 600, 610, 615, 680, 697, 732, 750, 820, 850, 915, 984, 1000, 1020, 1025, 1037, 1220, 1230, 1275, 1394, 1464, 1500, 1525, 1640, 1700, 1830, 2040, 2050, 2074, 2091, 2125, 2440, 2460, 2501, 2550, 2788, 3000, 3050, 3075, 3111, 3400, 3485, 3660, 4100, 4148, 4182, 4250, 4575, 4920, 5002, 5100, 5125, 5185, 5576, 6100, 6150, 6222, 6375, 6970, 7320, 7503, 7625, 8200, 8296, 8364, 8500, 9150, 10004, 10200, 10250, 10370, 10455, 12200, 12300, 12444, 12505, 12750, 13940, 15006, 15250, 15375, 15555, 16728, 17000, 17425, 18300, 20008, 20500, 20740, 20910, 22875, 24600, 24888, 25010, 25500, 25925, 27880, 30012, 30500, 30750, 31110, 34850, 36600, 37515, 41000, 41480, 41820, 42517, 45750, 50020, 51000, 51850, 52275, 60024, 61000, 61500, 62220, 62525, 69700, 75030, 77775, 83640, 85034, 87125, 91500, 100040, 103700, 104550, 123000, 124440, 125050, 127551, 129625, 139400, 150060, 155550, 170068, 174250, 183000, 187575, 207400, 209100, 212585, 250100, 255102, 259250, 261375, 300120, 311100, 312625, 340136, 348500, 375150, 388875, 418200, 425170, 500200, 510204, 518500, 522750, 622200, 625250, 637755, 697000, 750300, 777750, 850340, 937875, 1020408, 1037000, 1045500, 1062925, 1250500, 1275510, 1500600, 1555500, 1700680, 1875750, 2091000, 2125850, 2501000, 2551020, 3111000, 3188775, 3751500, 4251700, 5102040, 5314625, 6377550, 7503000, 8503400, 10629250, 12755100, 15943875, 21258500, 25510200, 31887750, 42517000, 63775500, 127551000]

約数ペア:

[(1, 127551000), (2, 63775500), (3, 42517000), (4, 31887750), (5, 25510200), (6, 21258500), (8, 15943875), (10, 12755100), (12, 10629250), (15, 8503400), (17, 7503000), (20, 6377550), (24, 5314625), (25, 5102040), (30, 4251700), (34, 3751500), (40, 3188775), (41, 3111000), (50, 2551020), (51, 2501000), (60, 2125850), (61, 2091000), (68, 1875750), (75, 1700680), (82, 1555500), (85, 1500600), (100, 1275510), (102, 1250500), (120, 1062925), (122, 1045500), (123, 1037000), (125, 1020408), (136, 937875), (150, 850340), (164, 777750), (170, 750300), (183, 697000), (200, 637755), (204, 625250), (205, 622200), (244, 522750), (246, 518500), (250, 510204), (255, 500200), (300, 425170), (305, 418200), (328, 388875), (340, 375150), (366, 348500), (375, 340136), (408, 312625), (410, 311100), (425, 300120), (488, 261375), (492, 259250), (500, 255102), (510, 250100), (600, 212585), (610, 209100), (615, 207400), (680, 187575), (697, 183000), (732, 174250), (750, 170068), (820, 155550), (850, 150060), (915, 139400), (984, 129625), (1000, 127551), (1020, 125050), (1025, 124440), (1037, 123000), (1220, 104550), (1230, 103700), (1275, 100040), (1394, 91500), (1464, 87125), (1500, 85034), (1525, 83640), (1640, 77775), (1700, 75030), (1830, 69700), (2040, 62525), (2050, 62220), (2074, 61500), (2091, 61000), (2125, 60024), (2440, 52275), (2460, 51850), (2501, 51000), (2550, 50020), (2788, 45750), (3000, 42517), (3050, 41820), (3075, 41480), (3111, 41000), (3400, 37515), (3485, 36600), (3660, 34850), (4100, 31110), (4148, 30750), (4182, 30500), (4250, 30012), (4575, 27880), (4920, 25925), (5002, 25500), (5100, 25010), (5125, 24888), (5185, 24600), (5576, 22875), (6100, 20910), (6150, 20740), (6222, 20500), (6375, 20008), (6970, 18300), (7320, 17425), (7503, 17000), (7625, 16728), (8200, 15555), (8296, 15375), (8364, 15250), (8500, 15006), (9150, 13940), (10004, 12750), (10200, 12505), (10250, 12444), (10370, 12300), (10455, 12200)]