211772400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1483}}^1$

素因数の和:1528

約数の個数: 240

約数和(自身を含む): 821447424

約数和(自身を除く): 609675024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 25, 28, 30, 34, 35, 40, 42, 48, 50, 51, 56, 60, 68, 70, 75, 80, 84, 85, 100, 102, 105, 112, 119, 120, 136, 140, 150, 168, 170, 175, 200, 204, 210, 238, 240, 255, 272, 280, 300, 336, 340, 350, 357, 400, 408, 420, 425, 476, 510, 525, 560, 595, 600, 680, 700, 714, 816, 840, 850, 952, 1020, 1050, 1190, 1200, 1275, 1360, 1400, 1428, 1483, 1680, 1700, 1785, 1904, 2040, 2100, 2380, 2550, 2800, 2856, 2966, 2975, 3400, 3570, 4080, 4200, 4449, 4760, 5100, 5712, 5932, 5950, 6800, 7140, 7415, 8400, 8898, 8925, 9520, 10200, 10381, 11864, 11900, 14280, 14830, 17796, 17850, 20400, 20762, 22245, 23728, 23800, 25211, 28560, 29660, 31143, 35592, 35700, 37075, 41524, 44490, 47600, 50422, 51905, 59320, 62286, 71184, 71400, 74150, 75633, 83048, 88980, 100844, 103810, 111225, 118640, 124572, 126055, 142800, 148300, 151266, 155715, 166096, 176477, 177960, 201688, 207620, 222450, 249144, 252110, 259525, 296600, 302532, 311430, 352954, 355920, 378165, 403376, 415240, 444900, 498288, 504220, 519050, 529431, 593200, 605064, 622860, 630275, 705908, 756330, 778575, 830480, 882385, 889800, 1008440, 1038100, 1058862, 1210128, 1245720, 1260550, 1411816, 1512660, 1557150, 1764770, 1779600, 1890825, 2016880, 2076200, 2117724, 2491440, 2521100, 2647155, 2823632, 3025320, 3114300, 3529540, 3781650, 4152400, 4235448, 4411925, 5042200, 5294310, 6050640, 6228600, 7059080, 7563300, 8470896, 8823850, 10084400, 10588620, 12457200, 13235775, 14118160, 15126600, 17647700, 21177240, 26471550, 30253200, 35295400, 42354480, 52943100, 70590800, 105886200, 211772400]

約数ペア:

[(1, 211772400), (2, 105886200), (3, 70590800), (4, 52943100), (5, 42354480), (6, 35295400), (7, 30253200), (8, 26471550), (10, 21177240), (12, 17647700), (14, 15126600), (15, 14118160), (16, 13235775), (17, 12457200), (20, 10588620), (21, 10084400), (24, 8823850), (25, 8470896), (28, 7563300), (30, 7059080), (34, 6228600), (35, 6050640), (40, 5294310), (42, 5042200), (48, 4411925), (50, 4235448), (51, 4152400), (56, 3781650), (60, 3529540), (68, 3114300), (70, 3025320), (75, 2823632), (80, 2647155), (84, 2521100), (85, 2491440), (100, 2117724), (102, 2076200), (105, 2016880), (112, 1890825), (119, 1779600), (120, 1764770), (136, 1557150), (140, 1512660), (150, 1411816), (168, 1260550), (170, 1245720), (175, 1210128), (200, 1058862), (204, 1038100), (210, 1008440), (238, 889800), (240, 882385), (255, 830480), (272, 778575), (280, 756330), (300, 705908), (336, 630275), (340, 622860), (350, 605064), (357, 593200), (400, 529431), (408, 519050), (420, 504220), (425, 498288), (476, 444900), (510, 415240), (525, 403376), (560, 378165), (595, 355920), (600, 352954), (680, 311430), (700, 302532), (714, 296600), (816, 259525), (840, 252110), (850, 249144), (952, 222450), (1020, 207620), (1050, 201688), (1190, 177960), (1200, 176477), (1275, 166096), (1360, 155715), (1400, 151266), (1428, 148300), (1483, 142800), (1680, 126055), (1700, 124572), (1785, 118640), (1904, 111225), (2040, 103810), (2100, 100844), (2380, 88980), (2550, 83048), (2800, 75633), (2856, 74150), (2966, 71400), (2975, 71184), (3400, 62286), (3570, 59320), (4080, 51905), (4200, 50422), (4449, 47600), (4760, 44490), (5100, 41524), (5712, 37075), (5932, 35700), (5950, 35592), (6800, 31143), (7140, 29660), (7415, 28560), (8400, 25211), (8898, 23800), (8925, 23728), (9520, 22245), (10200, 20762), (10381, 20400), (11864, 17850), (11900, 17796), (14280, 14830)]