253537200

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{10061}}^1$

素因数の和:10092

約数の個数: 180

約数和(自身を含む): 1005636528

約数和(自身を除く): 752099328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 252, 280, 300, 315, 336, 350, 360, 400, 420, 450, 504, 525, 560, 600, 630, 700, 720, 840, 900, 1008, 1050, 1200, 1260, 1400, 1575, 1680, 1800, 2100, 2520, 2800, 3150, 3600, 4200, 5040, 6300, 8400, 10061, 12600, 20122, 25200, 30183, 40244, 50305, 60366, 70427, 80488, 90549, 100610, 120732, 140854, 150915, 160976, 181098, 201220, 211281, 241464, 251525, 281708, 301830, 352135, 362196, 402440, 422562, 452745, 482928, 503050, 563416, 603660, 633843, 704270, 724392, 754575, 804880, 845124, 905490, 1006100, 1056405, 1126832, 1207320, 1267686, 1408540, 1448784, 1509150, 1690248, 1760675, 1810980, 2012200, 2112810, 2263725, 2414640, 2535372, 2817080, 3018300, 3169215, 3380496, 3521350, 3621960, 4024400, 4225620, 4527450, 5070744, 5282025, 5634160, 6036600, 6338430, 7042700, 7243920, 8451240, 9054900, 10141488, 10564050, 12073200, 12676860, 14085400, 15846075, 16902480, 18109800, 21128100, 25353720, 28170800, 31692150, 36219600, 42256200, 50707440, 63384300, 84512400, 126768600, 253537200]

約数ペア:

[(1, 253537200), (2, 126768600), (3, 84512400), (4, 63384300), (5, 50707440), (6, 42256200), (7, 36219600), (8, 31692150), (9, 28170800), (10, 25353720), (12, 21128100), (14, 18109800), (15, 16902480), (16, 15846075), (18, 14085400), (20, 12676860), (21, 12073200), (24, 10564050), (25, 10141488), (28, 9054900), (30, 8451240), (35, 7243920), (36, 7042700), (40, 6338430), (42, 6036600), (45, 5634160), (48, 5282025), (50, 5070744), (56, 4527450), (60, 4225620), (63, 4024400), (70, 3621960), (72, 3521350), (75, 3380496), (80, 3169215), (84, 3018300), (90, 2817080), (100, 2535372), (105, 2414640), (112, 2263725), (120, 2112810), (126, 2012200), (140, 1810980), (144, 1760675), (150, 1690248), (168, 1509150), (175, 1448784), (180, 1408540), (200, 1267686), (210, 1207320), (225, 1126832), (240, 1056405), (252, 1006100), (280, 905490), (300, 845124), (315, 804880), (336, 754575), (350, 724392), (360, 704270), (400, 633843), (420, 603660), (450, 563416), (504, 503050), (525, 482928), (560, 452745), (600, 422562), (630, 402440), (700, 362196), (720, 352135), (840, 301830), (900, 281708), (1008, 251525), (1050, 241464), (1200, 211281), (1260, 201220), (1400, 181098), (1575, 160976), (1680, 150915), (1800, 140854), (2100, 120732), (2520, 100610), (2800, 90549), (3150, 80488), (3600, 70427), (4200, 60366), (5040, 50305), (6300, 40244), (8400, 30183), (10061, 25200), (12600, 20122)]