48847860

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:89

約数の個数: 216

約数和(自身を含む): 169085280

約数和(自身を除く): 120237420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 27, 30, 36, 38, 45, 46, 54, 57, 60, 69, 76, 81, 90, 92, 95, 108, 114, 115, 135, 138, 162, 171, 180, 190, 207, 228, 230, 243, 270, 276, 285, 324, 342, 345, 380, 405, 414, 437, 460, 486, 513, 529, 540, 570, 621, 684, 690, 810, 828, 855, 874, 972, 1026, 1035, 1058, 1140, 1215, 1242, 1311, 1380, 1539, 1587, 1620, 1710, 1748, 1863, 2052, 2070, 2116, 2185, 2430, 2484, 2565, 2622, 2645, 3078, 3105, 3174, 3420, 3726, 3933, 4140, 4370, 4617, 4761, 4860, 5130, 5244, 5290, 5589, 6156, 6210, 6348, 6555, 7452, 7695, 7866, 7935, 8740, 9234, 9315, 9522, 10051, 10260, 10580, 11178, 11799, 12420, 13110, 14283, 15390, 15732, 15870, 18468, 18630, 19044, 19665, 20102, 22356, 23085, 23598, 23805, 26220, 27945, 28566, 30153, 30780, 31740, 35397, 37260, 39330, 40204, 42849, 46170, 47196, 47610, 50255, 55890, 57132, 58995, 60306, 70794, 71415, 78660, 85698, 90459, 92340, 95220, 100510, 106191, 111780, 117990, 120612, 128547, 141588, 142830, 150765, 171396, 176985, 180918, 201020, 212382, 214245, 235980, 257094, 271377, 285660, 301530, 353970, 361836, 424764, 428490, 452295, 514188, 530955, 542754, 603060, 642735, 707940, 814131, 856980, 904590, 1061910, 1085508, 1285470, 1356885, 1628262, 1809180, 2123820, 2442393, 2570940, 2713770, 3256524, 4070655, 4884786, 5427540, 8141310, 9769572, 12211965, 16282620, 24423930, 48847860]

約数ペア:

[(1, 48847860), (2, 24423930), (3, 16282620), (4, 12211965), (5, 9769572), (6, 8141310), (9, 5427540), (10, 4884786), (12, 4070655), (15, 3256524), (18, 2713770), (19, 2570940), (20, 2442393), (23, 2123820), (27, 1809180), (30, 1628262), (36, 1356885), (38, 1285470), (45, 1085508), (46, 1061910), (54, 904590), (57, 856980), (60, 814131), (69, 707940), (76, 642735), (81, 603060), (90, 542754), (92, 530955), (95, 514188), (108, 452295), (114, 428490), (115, 424764), (135, 361836), (138, 353970), (162, 301530), (171, 285660), (180, 271377), (190, 257094), (207, 235980), (228, 214245), (230, 212382), (243, 201020), (270, 180918), (276, 176985), (285, 171396), (324, 150765), (342, 142830), (345, 141588), (380, 128547), (405, 120612), (414, 117990), (437, 111780), (460, 106191), (486, 100510), (513, 95220), (529, 92340), (540, 90459), (570, 85698), (621, 78660), (684, 71415), (690, 70794), (810, 60306), (828, 58995), (855, 57132), (874, 55890), (972, 50255), (1026, 47610), (1035, 47196), (1058, 46170), (1140, 42849), (1215, 40204), (1242, 39330), (1311, 37260), (1380, 35397), (1539, 31740), (1587, 30780), (1620, 30153), (1710, 28566), (1748, 27945), (1863, 26220), (2052, 23805), (2070, 23598), (2116, 23085), (2185, 22356), (2430, 20102), (2484, 19665), (2565, 19044), (2622, 18630), (2645, 18468), (3078, 15870), (3105, 15732), (3174, 15390), (3420, 14283), (3726, 13110), (3933, 12420), (4140, 11799), (4370, 11178), (4617, 10580), (4761, 10260), (4860, 10051), (5130, 9522), (5244, 9315), (5290, 9234), (5589, 8740), (6156, 7935), (6210, 7866), (6348, 7695), (6555, 7452)]