55402200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{4397}}^1$

素因数の和:4426

約数の個数: 144

約数和(自身を含む): 212687280

約数和(自身を除く): 157285080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 4397, 6300, 8794, 12600, 13191, 17588, 21985, 26382, 30779, 35176, 39573, 43970, 52764, 61558, 65955, 79146, 87940, 92337, 105528, 109925, 123116, 131910, 153895, 158292, 175880, 184674, 197865, 219850, 246232, 263820, 277011, 307790, 316584, 329775, 369348, 395730, 439700, 461685, 527640, 554022, 615580, 659550, 738696, 769475, 791460, 879400, 923370, 989325, 1108044, 1231160, 1319100, 1385055, 1538950, 1582920, 1846740, 1978650, 2216088, 2308425, 2638200, 2770110, 3077900, 3693480, 3957300, 4616850, 5540220, 6155800, 6925275, 7914600, 9233700, 11080440, 13850550, 18467400, 27701100, 55402200]

約数ペア:

[(1, 55402200), (2, 27701100), (3, 18467400), (4, 13850550), (5, 11080440), (6, 9233700), (7, 7914600), (8, 6925275), (9, 6155800), (10, 5540220), (12, 4616850), (14, 3957300), (15, 3693480), (18, 3077900), (20, 2770110), (21, 2638200), (24, 2308425), (25, 2216088), (28, 1978650), (30, 1846740), (35, 1582920), (36, 1538950), (40, 1385055), (42, 1319100), (45, 1231160), (50, 1108044), (56, 989325), (60, 923370), (63, 879400), (70, 791460), (72, 769475), (75, 738696), (84, 659550), (90, 615580), (100, 554022), (105, 527640), (120, 461685), (126, 439700), (140, 395730), (150, 369348), (168, 329775), (175, 316584), (180, 307790), (200, 277011), (210, 263820), (225, 246232), (252, 219850), (280, 197865), (300, 184674), (315, 175880), (350, 158292), (360, 153895), (420, 131910), (450, 123116), (504, 109925), (525, 105528), (600, 92337), (630, 87940), (700, 79146), (840, 65955), (900, 61558), (1050, 52764), (1260, 43970), (1400, 39573), (1575, 35176), (1800, 30779), (2100, 26382), (2520, 21985), (3150, 17588), (4200, 13191), (4397, 12600), (6300, 8794)]