180053766

素因数分解:

$2^1\times 3^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:121

約数の個数: 192

約数和(自身を含む): 478033920

約数和(自身を除く): 297980154

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 31, 34, 37, 38, 51, 54, 57, 62, 74, 81, 93, 102, 111, 114, 153, 162, 171, 186, 222, 243, 279, 306, 323, 333, 342, 459, 486, 513, 527, 558, 589, 629, 646, 666, 703, 837, 918, 969, 999, 1026, 1054, 1147, 1178, 1258, 1377, 1406, 1539, 1581, 1674, 1767, 1887, 1938, 1998, 2109, 2294, 2511, 2754, 2907, 2997, 3078, 3162, 3441, 3534, 3774, 4131, 4218, 4617, 4743, 5022, 5301, 5661, 5814, 5994, 6327, 6882, 7533, 8262, 8721, 8991, 9234, 9486, 10013, 10323, 10602, 11322, 11951, 12654, 14229, 15066, 15903, 16983, 17442, 17982, 18981, 19499, 20026, 20646, 21793, 23902, 26163, 28458, 30039, 30969, 31806, 33966, 35853, 37962, 38998, 42687, 43586, 47709, 50949, 52326, 56943, 58497, 60078, 61938, 65379, 71706, 78489, 85374, 90117, 92907, 95418, 101898, 107559, 113886, 116994, 128061, 130758, 143127, 152847, 156978, 170829, 175491, 180234, 185814, 196137, 215118, 256122, 270351, 278721, 286254, 305694, 322677, 341658, 350982, 370481, 392274, 526473, 540702, 557442, 588411, 645354, 740962, 811053, 968031, 1052946, 1111443, 1176822, 1579419, 1622106, 1765233, 1936062, 2222886, 2433159, 2904093, 3158838, 3334329, 3530466, 4738257, 4866318, 5295699, 5808186, 6668658, 9476514, 10002987, 10591398, 20005974, 30008961, 60017922, 90026883, 180053766]

約数ペア:

[(1, 180053766), (2, 90026883), (3, 60017922), (6, 30008961), (9, 20005974), (17, 10591398), (18, 10002987), (19, 9476514), (27, 6668658), (31, 5808186), (34, 5295699), (37, 4866318), (38, 4738257), (51, 3530466), (54, 3334329), (57, 3158838), (62, 2904093), (74, 2433159), (81, 2222886), (93, 1936062), (102, 1765233), (111, 1622106), (114, 1579419), (153, 1176822), (162, 1111443), (171, 1052946), (186, 968031), (222, 811053), (243, 740962), (279, 645354), (306, 588411), (323, 557442), (333, 540702), (342, 526473), (459, 392274), (486, 370481), (513, 350982), (527, 341658), (558, 322677), (589, 305694), (629, 286254), (646, 278721), (666, 270351), (703, 256122), (837, 215118), (918, 196137), (969, 185814), (999, 180234), (1026, 175491), (1054, 170829), (1147, 156978), (1178, 152847), (1258, 143127), (1377, 130758), (1406, 128061), (1539, 116994), (1581, 113886), (1674, 107559), (1767, 101898), (1887, 95418), (1938, 92907), (1998, 90117), (2109, 85374), (2294, 78489), (2511, 71706), (2754, 65379), (2907, 61938), (2997, 60078), (3078, 58497), (3162, 56943), (3441, 52326), (3534, 50949), (3774, 47709), (4131, 43586), (4218, 42687), (4617, 38998), (4743, 37962), (5022, 35853), (5301, 33966), (5661, 31806), (5814, 30969), (5994, 30039), (6327, 28458), (6882, 26163), (7533, 23902), (8262, 21793), (8721, 20646), (8991, 20026), (9234, 19499), (9486, 18981), (10013, 17982), (10323, 17442), (10602, 16983), (11322, 15903), (11951, 15066), (12654, 14229)]