49964040

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{2203}}^1$

素因数の和:2233

約数の個数: 160

約数和(自身を含む): 192012480

約数和(自身を除く): 142048440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2203, 2268, 2520, 2835, 3240, 3780, 4406, 4536, 5670, 6609, 7560, 8812, 11015, 11340, 13218, 15421, 17624, 19827, 22030, 22680, 26436, 30842, 33045, 39654, 44060, 46263, 52872, 59481, 61684, 66090, 77105, 79308, 88120, 92526, 99135, 118962, 123368, 132180, 138789, 154210, 158616, 178443, 185052, 198270, 231315, 237924, 264360, 277578, 297405, 308420, 356886, 370104, 396540, 416367, 462630, 475848, 555156, 594810, 616840, 693945, 713772, 793080, 832734, 892215, 925260, 1110312, 1189620, 1249101, 1387890, 1427544, 1665468, 1784430, 1850520, 2081835, 2379240, 2498202, 2775780, 3330936, 3568860, 4163670, 4996404, 5551560, 6245505, 7137720, 8327340, 9992808, 12491010, 16654680, 24982020, 49964040]

約数ペア:

[(1, 49964040), (2, 24982020), (3, 16654680), (4, 12491010), (5, 9992808), (6, 8327340), (7, 7137720), (8, 6245505), (9, 5551560), (10, 4996404), (12, 4163670), (14, 3568860), (15, 3330936), (18, 2775780), (20, 2498202), (21, 2379240), (24, 2081835), (27, 1850520), (28, 1784430), (30, 1665468), (35, 1427544), (36, 1387890), (40, 1249101), (42, 1189620), (45, 1110312), (54, 925260), (56, 892215), (60, 832734), (63, 793080), (70, 713772), (72, 693945), (81, 616840), (84, 594810), (90, 555156), (105, 475848), (108, 462630), (120, 416367), (126, 396540), (135, 370104), (140, 356886), (162, 308420), (168, 297405), (180, 277578), (189, 264360), (210, 237924), (216, 231315), (252, 198270), (270, 185052), (280, 178443), (315, 158616), (324, 154210), (360, 138789), (378, 132180), (405, 123368), (420, 118962), (504, 99135), (540, 92526), (567, 88120), (630, 79308), (648, 77105), (756, 66090), (810, 61684), (840, 59481), (945, 52872), (1080, 46263), (1134, 44060), (1260, 39654), (1512, 33045), (1620, 30842), (1890, 26436), (2203, 22680), (2268, 22030), (2520, 19827), (2835, 17624), (3240, 15421), (3780, 13218), (4406, 11340), (4536, 11015), (5670, 8812), (6609, 7560)]