30025800

素因数分解:

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

素因数の和:2412

約数の個数: 144

約数和(自身を含む): 115290240

約数和(自身を除く): 85264440

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, 2383, 2520, 3150, 4200, 4766, 6300, 7149, 9532, 11915, 12600, 14298, 16681, 19064, 21447, 23830, 28596, 33362, 35745, 42894, 47660, 50043, 57192, 59575, 66724, 71490, 83405, 85788, 95320, 100086, 107235, 119150, 133448, 142980, 150129, 166810, 171576, 178725, 200172, 214470, 238300, 250215, 285960, 300258, 333620, 357450, 400344, 417025, 428940, 476600, 500430, 536175, 600516, 667240, 714900, 750645, 834050, 857880, 1000860, 1072350, 1201032, 1251075, 1429800, 1501290, 1668100, 2001720, 2144700, 2502150, 3002580, 3336200, 3753225, 4289400, 5004300, 6005160, 7506450, 10008600, 15012900, 30025800]

約数ペア:

[(1, 30025800), (2, 15012900), (3, 10008600), (4, 7506450), (5, 6005160), (6, 5004300), (7, 4289400), (8, 3753225), (9, 3336200), (10, 3002580), (12, 2502150), (14, 2144700), (15, 2001720), (18, 1668100), (20, 1501290), (21, 1429800), (24, 1251075), (25, 1201032), (28, 1072350), (30, 1000860), (35, 857880), (36, 834050), (40, 750645), (42, 714900), (45, 667240), (50, 600516), (56, 536175), (60, 500430), (63, 476600), (70, 428940), (72, 417025), (75, 400344), (84, 357450), (90, 333620), (100, 300258), (105, 285960), (120, 250215), (126, 238300), (140, 214470), (150, 200172), (168, 178725), (175, 171576), (180, 166810), (200, 150129), (210, 142980), (225, 133448), (252, 119150), (280, 107235), (300, 100086), (315, 95320), (350, 85788), (360, 83405), (420, 71490), (450, 66724), (504, 59575), (525, 57192), (600, 50043), (630, 47660), (700, 42894), (840, 35745), (900, 33362), (1050, 28596), (1260, 23830), (1400, 21447), (1575, 19064), (1800, 16681), (2100, 14298), (2383, 12600), (2520, 11915), (3150, 9532), (4200, 7149), (4766, 6300)]