210180600

素因数分解:

$2^3\times 3^2\times 5^2\times 7^2\times {\mathrm{2383}}^1$

素因数の和:2419

約数の個数: 216

約数和(自身を含む): 821442960

約数和(自身を除く): 611262360

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, 49, 50, 56, 60, 63, 70, 72, 75, 84, 90, 98, 100, 105, 120, 126, 140, 147, 150, 168, 175, 180, 196, 200, 210, 225, 245, 252, 280, 294, 300, 315, 350, 360, 392, 420, 441, 450, 490, 504, 525, 588, 600, 630, 700, 735, 840, 882, 900, 980, 1050, 1176, 1225, 1260, 1400, 1470, 1575, 1764, 1800, 1960, 2100, 2205, 2383, 2450, 2520, 2940, 3150, 3528, 3675, 4200, 4410, 4766, 4900, 5880, 6300, 7149, 7350, 8820, 9532, 9800, 11025, 11915, 12600, 14298, 14700, 16681, 17640, 19064, 21447, 22050, 23830, 28596, 29400, 33362, 35745, 42894, 44100, 47660, 50043, 57192, 59575, 66724, 71490, 83405, 85788, 88200, 95320, 100086, 107235, 116767, 119150, 133448, 142980, 150129, 166810, 171576, 178725, 200172, 214470, 233534, 238300, 250215, 285960, 300258, 333620, 350301, 357450, 400344, 417025, 428940, 467068, 476600, 500430, 536175, 583835, 600516, 667240, 700602, 714900, 750645, 834050, 857880, 934136, 1000860, 1050903, 1072350, 1167670, 1201032, 1251075, 1401204, 1429800, 1501290, 1668100, 1751505, 2001720, 2101806, 2144700, 2335340, 2502150, 2802408, 2919175, 3002580, 3336200, 3503010, 3753225, 4203612, 4289400, 4670680, 5004300, 5254515, 5838350, 6005160, 7006020, 7506450, 8407224, 8757525, 10008600, 10509030, 11676700, 14012040, 15012900, 17515050, 21018060, 23353400, 26272575, 30025800, 35030100, 42036120, 52545150, 70060200, 105090300, 210180600]

約数ペア:

[(1, 210180600), (2, 105090300), (3, 70060200), (4, 52545150), (5, 42036120), (6, 35030100), (7, 30025800), (8, 26272575), (9, 23353400), (10, 21018060), (12, 17515050), (14, 15012900), (15, 14012040), (18, 11676700), (20, 10509030), (21, 10008600), (24, 8757525), (25, 8407224), (28, 7506450), (30, 7006020), (35, 6005160), (36, 5838350), (40, 5254515), (42, 5004300), (45, 4670680), (49, 4289400), (50, 4203612), (56, 3753225), (60, 3503010), (63, 3336200), (70, 3002580), (72, 2919175), (75, 2802408), (84, 2502150), (90, 2335340), (98, 2144700), (100, 2101806), (105, 2001720), (120, 1751505), (126, 1668100), (140, 1501290), (147, 1429800), (150, 1401204), (168, 1251075), (175, 1201032), (180, 1167670), (196, 1072350), (200, 1050903), (210, 1000860), (225, 934136), (245, 857880), (252, 834050), (280, 750645), (294, 714900), (300, 700602), (315, 667240), (350, 600516), (360, 583835), (392, 536175), (420, 500430), (441, 476600), (450, 467068), (490, 428940), (504, 417025), (525, 400344), (588, 357450), (600, 350301), (630, 333620), (700, 300258), (735, 285960), (840, 250215), (882, 238300), (900, 233534), (980, 214470), (1050, 200172), (1176, 178725), (1225, 171576), (1260, 166810), (1400, 150129), (1470, 142980), (1575, 133448), (1764, 119150), (1800, 116767), (1960, 107235), (2100, 100086), (2205, 95320), (2383, 88200), (2450, 85788), (2520, 83405), (2940, 71490), (3150, 66724), (3528, 59575), (3675, 57192), (4200, 50043), (4410, 47660), (4766, 44100), (4900, 42894), (5880, 35745), (6300, 33362), (7149, 29400), (7350, 28596), (8820, 23830), (9532, 22050), (9800, 21447), (11025, 19064), (11915, 17640), (12600, 16681), (14298, 14700)]