44389890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:561

約数の個数: 128

約数和(自身を含む): 132192000

約数和(自身を除く): 87802110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 27, 30, 34, 38, 45, 51, 54, 57, 85, 90, 95, 102, 114, 135, 153, 170, 171, 190, 255, 270, 285, 306, 323, 342, 459, 509, 510, 513, 570, 646, 765, 855, 918, 969, 1018, 1026, 1527, 1530, 1615, 1710, 1938, 2295, 2545, 2565, 2907, 3054, 3230, 4581, 4590, 4845, 5090, 5130, 5814, 7635, 8653, 8721, 9162, 9671, 9690, 13743, 14535, 15270, 17306, 17442, 19342, 22905, 25959, 27486, 29013, 29070, 43265, 43605, 45810, 48355, 51918, 58026, 68715, 77877, 86530, 87039, 87210, 96710, 129795, 137430, 145065, 155754, 164407, 174078, 233631, 259590, 261117, 290130, 328814, 389385, 435195, 467262, 493221, 522234, 778770, 822035, 870390, 986442, 1168155, 1305585, 1479663, 1644070, 2336310, 2466105, 2611170, 2959326, 4438989, 4932210, 7398315, 8877978, 14796630, 22194945, 44389890]

約数ペア:

[(1, 44389890), (2, 22194945), (3, 14796630), (5, 8877978), (6, 7398315), (9, 4932210), (10, 4438989), (15, 2959326), (17, 2611170), (18, 2466105), (19, 2336310), (27, 1644070), (30, 1479663), (34, 1305585), (38, 1168155), (45, 986442), (51, 870390), (54, 822035), (57, 778770), (85, 522234), (90, 493221), (95, 467262), (102, 435195), (114, 389385), (135, 328814), (153, 290130), (170, 261117), (171, 259590), (190, 233631), (255, 174078), (270, 164407), (285, 155754), (306, 145065), (323, 137430), (342, 129795), (459, 96710), (509, 87210), (510, 87039), (513, 86530), (570, 77877), (646, 68715), (765, 58026), (855, 51918), (918, 48355), (969, 45810), (1018, 43605), (1026, 43265), (1527, 29070), (1530, 29013), (1615, 27486), (1710, 25959), (1938, 22905), (2295, 19342), (2545, 17442), (2565, 17306), (2907, 15270), (3054, 14535), (3230, 13743), (4581, 9690), (4590, 9671), (4845, 9162), (5090, 8721), (5130, 8653), (5814, 7635)]