183157380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2383}}^1$

素因数の和:2466

約数の個数: 144

約数和(自身を含む): 645625344

約数和(自身を除く): 462467964

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 61, 63, 70, 84, 90, 105, 122, 126, 140, 180, 183, 210, 244, 252, 305, 315, 366, 420, 427, 549, 610, 630, 732, 854, 915, 1098, 1220, 1260, 1281, 1708, 1830, 2135, 2196, 2383, 2562, 2745, 3660, 3843, 4270, 4766, 5124, 5490, 6405, 7149, 7686, 8540, 9532, 10980, 11915, 12810, 14298, 15372, 16681, 19215, 21447, 23830, 25620, 28596, 33362, 35745, 38430, 42894, 47660, 50043, 66724, 71490, 76860, 83405, 85788, 100086, 107235, 142980, 145363, 150129, 166810, 200172, 214470, 250215, 290726, 300258, 333620, 428940, 436089, 500430, 581452, 600516, 726815, 750645, 872178, 1000860, 1017541, 1308267, 1453630, 1501290, 1744356, 2035082, 2180445, 2616534, 2907260, 3002580, 3052623, 4070164, 4360890, 5087705, 5233068, 6105246, 6541335, 8721780, 9157869, 10175410, 12210492, 13082670, 15263115, 18315738, 20350820, 26165340, 30526230, 36631476, 45789345, 61052460, 91578690, 183157380]

約数ペア:

[(1, 183157380), (2, 91578690), (3, 61052460), (4, 45789345), (5, 36631476), (6, 30526230), (7, 26165340), (9, 20350820), (10, 18315738), (12, 15263115), (14, 13082670), (15, 12210492), (18, 10175410), (20, 9157869), (21, 8721780), (28, 6541335), (30, 6105246), (35, 5233068), (36, 5087705), (42, 4360890), (45, 4070164), (60, 3052623), (61, 3002580), (63, 2907260), (70, 2616534), (84, 2180445), (90, 2035082), (105, 1744356), (122, 1501290), (126, 1453630), (140, 1308267), (180, 1017541), (183, 1000860), (210, 872178), (244, 750645), (252, 726815), (305, 600516), (315, 581452), (366, 500430), (420, 436089), (427, 428940), (549, 333620), (610, 300258), (630, 290726), (732, 250215), (854, 214470), (915, 200172), (1098, 166810), (1220, 150129), (1260, 145363), (1281, 142980), (1708, 107235), (1830, 100086), (2135, 85788), (2196, 83405), (2383, 76860), (2562, 71490), (2745, 66724), (3660, 50043), (3843, 47660), (4270, 42894), (4766, 38430), (5124, 35745), (5490, 33362), (6405, 28596), (7149, 25620), (7686, 23830), (8540, 21447), (9532, 19215), (10980, 16681), (11915, 15372), (12810, 14298)]