47001060

素因数分解:

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

素因数の和:552

約数の個数: 144

約数和(自身を含む): 155937600

約数和(自身を除く): 108936540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 243, 270, 285, 324, 342, 380, 405, 486, 509, 513, 540, 570, 684, 810, 855, 972, 1018, 1026, 1140, 1215, 1527, 1539, 1620, 1710, 2036, 2052, 2430, 2545, 2565, 3054, 3078, 3420, 4581, 4617, 4860, 5090, 5130, 6108, 6156, 7635, 7695, 9162, 9234, 9671, 10180, 10260, 13743, 15270, 15390, 18324, 18468, 19342, 22905, 23085, 27486, 29013, 30540, 30780, 38684, 41229, 45810, 46170, 48355, 54972, 58026, 68715, 82458, 87039, 91620, 92340, 96710, 116052, 123687, 137430, 145065, 164916, 174078, 193420, 206145, 247374, 261117, 274860, 290130, 348156, 412290, 435195, 494748, 522234, 580260, 618435, 783351, 824580, 870390, 1044468, 1236870, 1305585, 1566702, 1740780, 2350053, 2473740, 2611170, 3133404, 3916755, 4700106, 5222340, 7833510, 9400212, 11750265, 15667020, 23500530, 47001060]

約数ペア:

[(1, 47001060), (2, 23500530), (3, 15667020), (4, 11750265), (5, 9400212), (6, 7833510), (9, 5222340), (10, 4700106), (12, 3916755), (15, 3133404), (18, 2611170), (19, 2473740), (20, 2350053), (27, 1740780), (30, 1566702), (36, 1305585), (38, 1236870), (45, 1044468), (54, 870390), (57, 824580), (60, 783351), (76, 618435), (81, 580260), (90, 522234), (95, 494748), (108, 435195), (114, 412290), (135, 348156), (162, 290130), (171, 274860), (180, 261117), (190, 247374), (228, 206145), (243, 193420), (270, 174078), (285, 164916), (324, 145065), (342, 137430), (380, 123687), (405, 116052), (486, 96710), (509, 92340), (513, 91620), (540, 87039), (570, 82458), (684, 68715), (810, 58026), (855, 54972), (972, 48355), (1018, 46170), (1026, 45810), (1140, 41229), (1215, 38684), (1527, 30780), (1539, 30540), (1620, 29013), (1710, 27486), (2036, 23085), (2052, 22905), (2430, 19342), (2545, 18468), (2565, 18324), (3054, 15390), (3078, 15270), (3420, 13743), (4581, 10260), (4617, 10180), (4860, 9671), (5090, 9234), (5130, 9162), (6108, 7695), (6156, 7635)]