18232200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{1447}}^1$

素因数の和:1476

約数の個数: 144

約数和(自身を含む): 70025280

約数和(自身を除く): 51793080

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, 1447, 1575, 1800, 2100, 2520, 2894, 3150, 4200, 4341, 5788, 6300, 7235, 8682, 10129, 11576, 12600, 13023, 14470, 17364, 20258, 21705, 26046, 28940, 30387, 34728, 36175, 40516, 43410, 50645, 52092, 57880, 60774, 65115, 72350, 81032, 86820, 91161, 101290, 104184, 108525, 121548, 130230, 144700, 151935, 173640, 182322, 202580, 217050, 243096, 253225, 260460, 289400, 303870, 325575, 364644, 405160, 434100, 455805, 506450, 520920, 607740, 651150, 729288, 759675, 868200, 911610, 1012900, 1215480, 1302300, 1519350, 1823220, 2025800, 2279025, 2604600, 3038700, 3646440, 4558050, 6077400, 9116100, 18232200]

約数ペア:

[(1, 18232200), (2, 9116100), (3, 6077400), (4, 4558050), (5, 3646440), (6, 3038700), (7, 2604600), (8, 2279025), (9, 2025800), (10, 1823220), (12, 1519350), (14, 1302300), (15, 1215480), (18, 1012900), (20, 911610), (21, 868200), (24, 759675), (25, 729288), (28, 651150), (30, 607740), (35, 520920), (36, 506450), (40, 455805), (42, 434100), (45, 405160), (50, 364644), (56, 325575), (60, 303870), (63, 289400), (70, 260460), (72, 253225), (75, 243096), (84, 217050), (90, 202580), (100, 182322), (105, 173640), (120, 151935), (126, 144700), (140, 130230), (150, 121548), (168, 108525), (175, 104184), (180, 101290), (200, 91161), (210, 86820), (225, 81032), (252, 72350), (280, 65115), (300, 60774), (315, 57880), (350, 52092), (360, 50645), (420, 43410), (450, 40516), (504, 36175), (525, 34728), (600, 30387), (630, 28940), (700, 26046), (840, 21705), (900, 20258), (1050, 17364), (1260, 14470), (1400, 13023), (1447, 12600), (1575, 11576), (1800, 10129), (2100, 8682), (2520, 7235), (2894, 6300), (3150, 5788), (4200, 4341)]